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Final Report: Corridor Reservation - Implications for Recouping a Portion of the "Unearned Increment" Arising From Construction of Transporation Facilities



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FINAL REPORT

CORRIDOR RESERVATION

Implications for Recouping a Portion
of the "Unearned Increment" Arising
From Construction of Transportation Facilities

Robert J. Borhart
Graduate Legal Assistant


(The opinions, findings, and conclusions expressed in this
report are those of the author and not necessarily
those of the sponsoring agencies.)


Virginia Transportation Research Council
(A Cooperative Organization Sponsored Jointly by the
Virginia Department of Transportation and
the University of Virginia)


Charlottesville, Virginia

January 1994
VTRC 94-Rl5





SAFETY RESEARCH ADVISORY COMMITTEE

W.H. LEIGHTY, Chairman, Deputy Commissioner, Dept. of Motor      
Vehicles
J.D. JERNIGAN, Executive Secretary, Senior Research Scientist,   VTRC
D. AUSTIN, Transportation Engineering Program Supervisor, Dept.  of
Rail &Public Transportation, VDOT
J.L. BLAND, Chief Engineer, Dept. of Aviation
R.J. BREITENBACH, Director, Transportation Safety Training  Center,
Virginia Commonwealth University
J.L. BUTNER, Traffic Engineering Division Administrator, VDOT
MAJ.  J. K. COOKE, Assistant Chief of Law Enforcement, Dept. of  Game
and Inland Fisheries
V.L. CROZIER, Associate Specialist, Driver Education, Virginia   Dept.
of Education
W.S. FELTON, JR., Administrative Coordinator, Commonwealth's     
Attorneys' Services and Training Council
P.D. FERRARA, Ph.D., Director, Division of Forensic Sciences,    Dept.
of General Services
D.R. GEHR, Assistant Commissioner-Operations, VDOT
J.T. HANNA, Assistant Professor, Transportation Safety Training  
Center,Virginia Commonwealth University
T.A. JENNINGS, Safety/Technology Transfer Coordinator, Federal   
Highway Administration
SGT.  P.J. LANTEIGNE, Operations & Tactics Bureau, Virginia Beach
     Police Dept.
W.T. McCOLLUM, Executive Director, Commission on VASAP
S.D. McHENRY, Director, Division of Emergency Medical Services, Dept.
of Health
MAJ.  R.P. MINER, Commander, Traffic Division, Fairfax County    
Police Dept.
LT. S.E. NEWTON, Commander, Patrol Division, Albemarle County    
Police Dept.
J.T. PHIPPS, Director, Roanoke Valley ASAP
LT. COL. C.M. ROBINSON, Director, Bureau of Field Operations, Dept. of
State Police
J.A. SPENCER, ESQ., Assistant Attorney General, Office of the    
Attorney General
E.W. TIMMONS, Director of Public Affairs, Tidewater AAA of Virginia
A.R. WOODROOF, ESQ., Manakin-Sabot, Virginia

 


				ii





ACKNOWLEDGMENTS


     The author gives special thanks to the many officials in the
Virginia Department of Transportation who labored through the initial
drafts of this report and offered many helpful suggestions in a very
short period of time, despite their normal work duties and schedule:
Claude D. Garver, Assistant Commissioner-Planning and Programming;
James S. Givens, Secondary Roads; Richard C. Lockwood, Transportation
Planning; and Stuart A. Waymack, Right of Way.  The author also thanks
Linda Day Evans who, despite her main duties at VTRC, worked
tirelessly to edit the draft report.  Thanks also go to Wayne
Ferguson, Safety Group Leader at VTRC, for giving the author wide
latitude in his research and many hours of time to bring it to
fruition.  Last, but certainly not least, many sincere thanks go to
all of those at VTRC, including the ever insightful law student
assistants from the University of Virginia School of Law.  Of course,
any errors or omissions in this report are the author's own.

 

				iii




 
TABLE OF CONTENTS


ACKNOWLEDGMENTS. . . . . . . . . . . . . . . . . . . . . . . . . . iii

EXECUTIVE SUMMARY. . . . . . . . . . . . . . . . . . . . . . . . . vii

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

PURPOSE AND SCOPE. . . . . . . . . . . . . . . . . . . . . . . . . . 3

METHODS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

PART I: A BRIEF HISTORY OF THE UNEARNED INCREMENT. . . . . . . . . . 6
     Federal History . . . . . . . . . . . . . . . . . . . . . . . . 6
     Virginia History. . . . . . . . . . . . . . . . . . . . . . . . 9

PART II: CORRIDOR RESERVATION LAWS . . . . . . . . . . . . . . . . .11
     Constitutional Issues . . . . . . . . . . . . . . . . . . . . .12
          The Pennsylvania Coal Opinion. . . . . . . . . . . . . . .12
          The Lucas Opinion. . . . . . . . . . . . . . . . . . . . .14
          Questions Concerning Lucas and Its Applicability . . . . .14
          Lucas and Corridor Reservation . . . . . . . . . . . . . .17
          "Economic Viability": The Variance Procedure . . . . . . .17
          "Economic Viability": Divisible Property Rights. . . . . .19
     Divisible Interest and Transferable 
     Development Rights (TDRS) . . . . . . . . . . . . . . . . . . .20
          TDRs in Action . . . . . . . . . . . . . . . . . . . . . .21
          "Economic Viability": A Summation. . . . . . . . . . . . .22
          "Legitimate State Interest: The Second Prong . . . . . . .22
          "Facial" v. 'As-Applied' Challenges. . . . . . . . . . . .23
     A Note on Corridor Reservation and Federal Requirements . . . .24
     Virginia Courts and a Corridor Law. . . . . . . . . . . . . . .25
     Legal Concerns: A Summary . . . . . . . . . . . . . . . . . . .27
          Case Study: Florida and Advance Notification . . . . . . .28
          Case Study: North Carolina . . . . . . . . . . . . . . . .29
          Critique . . . . . . . . . . . . . . . . . . . . . . . . .30

PART III: FINANCING MECHANISMS TO RECOUP THE UNEARNED
     INCREMENT . . . . . . . . . . . . . . . . . . . . . . . . . . .31
     Introduction. . . . . . . . . . . . . . . . . . . . . . . . . .31
     Special Assessment Districts. . . . . . . . . . . . . . . . . .33
          Legal Issues . . . . . . . . . . . . . . . . . . . . . . .33
               Federal Law . . . . . . . . . . . . . . . . . . . . .33
               Virginia Constitutional Law . . . . . . . . . . . . .35
               Virginia Statutory Law. . . . . . . . . . . . . . . .35
 
				v





          Experiences of the Assessment Districts. . . . . . . . . .37
          Assessment of the Virginia Improvement District Acts . . .41
     Zones for Proffers: Increased Potential for Use . . . . . . . .43
     Impact Fee Districts. . . . . . . . . . . . . . . . . . . . . .45
          Statutes in Virginia . . . . . . . . . . . . . . . . . . .45
          Assessment of Impact Fees in Virginia. . . . . . . . . . .46
          Case Study: Impact Fees in New Jersey. . . . . . . . . . .47
     Excess Condemnation . . . . . . . . . . . . . . . . . . . . . .48
          The Public Use Requirement . . . . . . . . . . . . . . . .50
               Public Use: A Historical Perspective. . . . . . . . .51
               The Modem Era . . . . . . . . . . . . . . . . . . . .52
               Public Use and the States . . . . . . . . . . . . . .53
               Public Use in Virginia. . . . . . . . . . . . . . . .54
          Assessment . . . . . . . . . . . . . . . . . . . . . . . .55

PART IV: ALTERNATIVES FOR VIRGINIA . . . . . . . . . . . . . . . . .55
     The Corridor Reservation Alternative. . . . . . . . . . . . . .56
     Revenue Enhancement Mechanisms. . . . . . . . . . . . . . . . .57
          Special Assessment Districts . . . . . . . . . . . . . . .57
               In Stand-Alone Districts. . . . . . . . . . . . . . .57
               In the Context of Corridor Act Legislation. . . . . .58
          Impact Fees. . . . . . . . . . . . . . . . . . . . . . . .59
               In Stand-Alone Districts. . . . . . . . . . . . . . .59
               In the Context of Corridor Act Legislation. . . . . .60

APPENDIX A: THE CORRIDOR RESERVATION CONCEPT . . . . . . . . . . . .61

APPENDIX B: SPECIAL TAX DISTRICTS IN VIRGINIA. . . . . . . . . . . .63



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EXECUTIVE SUMMARY

     Transportation needs in Virginia are quickly outstripping the
state's ability to pay, and projections indicate that the financing
gulf will continue to grow.  A recent Virginia Department of
Transportation (VDOT) study indicated that the state's 1989 modal
needs over the subsequent 20 years would total almost $49 billion, of
which more than $24 billion would not be available under current
funding programs.  This study explores methods to increase revenues
for transportation projects and focuses on recouping portions of the
'unearned increment,' the substantial increases in the value of
private land located near a transportation facility that is newly
created or improved by a governmental entity.  Land values near such
facilities increase in value due to the land's proximity to the
facility and the likelihood that such land will be rezoned to allow
commercial development or dense residential development.  At this
time, the increased land values accrue to the benefit of the property
owner and, at a lower monetary level, to the local government through
property taxation.  The state government, as the main transportation
financier and builder in Virginia, receives little if any of the
unearned increment.

     This study identifies several mechanisms that can be used to
recapture a portion of the unearned increment.  The main focus is the
transportation corridor, forms of which are now employed in several
states.  A transportation corridor as used in this report is a
legislatively defined geographic area focusing on a transportation
facility and includes two parts: (1) the primary area, which consists
of the necessary rights-of-way for the facility, including cleared
widths, medians, buffer zones, etc.; and (2) the secondary area, which
consists of the adjoining area impacted by the transportation facility
at its full capacity, including surrounding land areas likely to
undergo private commercial development or redevelopment as a result of
the construction or enhancement of the transportation facility. (See
Appendix A for an illustration of the primary and secondary areas and
their relationship to the transportation facility.)


The Primary Area and Corridor Reservation

     Within the primary area, the corridor can contain a designation
of the rights-of-way required for the construction or improvement of
the facility itself Within those rights-of-way and before government
acquisition of the land begins, a rigid development ban can apply:
land cannot be developed for up to 3 years after designation unless
the property owner can show undue hardship or lack of profitability
with the land in its current condition.  The governmental entity
undertaking the facility's construction would have to be notified of
any requests for variances to the building moratoria. Because the
legislature designates the corridor and declares it a valid public
use, the governmental entity should then be able to acquire land
parcels through its eminent domain power in situations where the owner
would  

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otherwise be allowed to develop the land due to the undue hardship
exceptions.  In effect, the designation of a transportation corridor
slows significant appreciation in land values and reduces subsequent
acquisition costs.  An important communication function is also
served: local land planners are given clear warning of major
transportation projects, and the state transportation authorities are
notified of requests for building permits within a corridor.  The
latter can then take informed, affirmative action to prevent the
development or acquire the land in question.

In addition, land designated within the corridor's primary area can
receive transferable development rights, or TDRS.  TDRs are alienable
rights to develop that can be sold to others or used by the original
owner to develop at density levels above the zoned rate in areas
designated by the government as TDR receiving areas.  The number of
TDRs granted to the property owner should be based upon the amount of
acreage reserved and its developmental potential.  The use of TDRs
would serve two purposes: (1) the government may be able to avoid
"takings" challenges from owners affected by the corridor reservation
statutes because the TDRs compensate for diminution in land value
caused by the government's action; and (2) a TDR program can be viewed
as an equitable solution that compensates owners overly burdened by
government action.

The legality of corridor reservation as a planning technique is
unknown at this time.  Part I of this report examines takings analysis
in both the U.S. and Virginia Supreme Courts in order to attempt to
predict the legality of a reservation statute.  Both courts recognize
a government's right to place restrictions on land development in
furtherance of the government's police powers (i.e., to protect the
public safety, welfare, economy, etc.); however, both courts also
require the government to compensate a property owner when a
restriction becomes unduly burdensome or amounts to a "total taking.'
The legal analysis concludes that a reservation statute may survive a
takings attack if (1) the primary area corridor is designated by the
legislature after opportunity for public participation, (2) the
primary area corridor includes only the rights-of-way reasonably
expected to be necessary for the facility, (3) property owners whose
land is affected by the primary area reservation are provided a
variance procedure to obtain the exceptional building permit or a "buy
out' by the state if undue hardship would otherwise result from the
development restrictions, and (4) property owners are issued TDRs to
compensate for the delay between the time their land is designated as
reserved and the land is actually purchased by the state.


The Secondary Area Adjoining the Reserved Corridor

The second part of the corridor concept as conceived in this report
can provide a framework in which to implement various other land use
and financing techniques.  When designating a corridor, the
legislature should act upon transportation research and analyses
performed by VDOT or a local government


				viii





to predict transportation needs and identify areas benefitted by
proposed and existing facilities.  Such studies are routinely
performed by VDOT in order to assess and predict present and future
transportation needs.  The land that is deemed benefitted by the
transportation facility will compose the secondary area adjoining the
reserved corridor. (Please see Appendix A for a depiction of the
secondary area.) The secondary area serves as a ready-made 'district"
within which many novel financing techniques can be used in order to
recoup portions of the unearned increment created when the
transportation facility is completed within the primary area.

     It should be noted that the secondary area does not include land
within the reserved corridor (a.k.a. the primary area).  It seems
unduly burdensome to restrict development of a piece of land and at
the same time impose additional taxes or fees upon the landowners. 
Next, it is important to note that the financing mechanisms analyzed
for use in the secondary area provide a plethora of choices for state
and local governments, with the support of VDOT, to implement.  In
other words, many devices exist that could permit the government to
raise revenue from land deemed specially benefitted by transportation
facility development.  In addition, the various methods do not need to
be, and probably should not be, applied to the same piece of land;
hence, a plot of land may be deemed worthy for a special assessment
tax but should not also be subject to rigid impact fees and exactions. 
Last, while the financing mechanisms addressed in Part III of the
report are geared toward their implementation alongside a reserved
corridor, the mechanisms can be adopted without the concomitant
adoption of a reservation statute.

     Some of the methods described have already been implemented in
portions of Virginia and across the country in the absence of
reservation statutes for the land required by the transportation
facility.  This report views a reservation corridor statute working in
conjunction with financing mechanisms in a secondary area in order to
fully integrate a legal and financial mechanism that recoups as large
a portion of the unearned increment as possible, although any one
portion of this report can be adopted to stand alone.  The emphasis
should be on the flexibility of the state legislature and VDOT to
explore various financing mechanisms depending upon local conditions.

     The financing mechanisms for the secondary area are as follows:

     1.   special assessment districts

     2.   impact fee districts

     3.   zones for proffers

     4.   receiving areas for TDRS.


				ix
				




Special Assessment Districts

     A special assessment or tax can be charged on commercial land or
residential complexes built after the tax district is created. 
Virginia law currently authorizes a form of this district, but only if
the designation process is begun by a majority of the commercial
property owners in a proposed area; even then, the special assessment
district is limited to a very few cities and counties within the
Commonwealth.  To make the assessment district more feasible for local
governments and to aid in the recoupment of the unearned increment,
the law could be changed to allow the local government to designate a
district as long as it lies within a designated secondary area, or the
legislature itself could designate areas within the secondary area
that are pre-approved or self-instituting.  In sum, there are numerous
methods to structure the decision-making process at the state, local,
or administrative level, or a combination of the three, in order to
institute a special assessment tax on commercial real estate and new
residential development that accrues special advantages from a
transportation facility otherwise financed in large part by general
user taxes.

Impact Fee Districts

     The area within the secondary area corridor can provide the basis
for assessing impact fees against new development.  At present,
Virginia law allows a small number of cities and counties to assess
impact fees only after an extensive, laborious, and expensive study is
performed to determine the precise needs created by the development. 
To make impact fees more reasonable in order to recoup portions of the
unearned increment, the statutes could be changed to require a less
formal study before implementation, as is the practice in most other
states that allow the imposition of impact fees.  At best, boundaries
within the secondary area could be designated through legislative
action as areas appropriate for impact fees according to predetermined
formulas.  This would alleviate the huge burden now placed upon
localities that attempt to charge developers for the externalities
created by their new commercial and residential development.

Zones for Proffers

     The secondary area serves as a well-defined district within which
the government can exact proffers for new development for any
increased burden placed upon the local infrastructure by a developer. 
Virginia currently authorizes the use of proffers throughout the
state; a transportation corridor with a designated secondary area may
help to make the institution of proffers more efficient and
predictable than is currently possible.


				x





Receiving Areas for TDRs

     Areas within the legislatively determined secondary area could be
designated as 'receiving areas" for TDRS.  TDR legislation would
permit governments not only to reserve transportation corridors in the
primary area but also to zone sensitive environmental areas,
agricultural land, and other areas at low development levels in return
for TDRS.  The TDRs could then be used only in pre-approved areas,
namely those areas where transportation facilities and government
services are capable of efficiently handling the new development. 
Segments of land within the secondary area adjoining a reserved
transportation corridor can serve as precisely such receiving areas,
especially where transportation systems intersect within a corridor
(providing an ideal location for multistory office towers, shopping
centers, and multi-modal transportation facilities).


Summary

     Transportation corridor reservation legislation, in tandem with
other innovative financing mechanisms, could provide numerous
mechanisms to recoup large portions of the unearned increment and aid
the Commonwealth in bridging the huge funding gap projected to occur
in Virginia in the 2 1 st century.  This report examines the legal
foundations of the various mechanisms, the benefits and burdens
involved, and possible alternatives for Virginia and other state
governments to implement in areas specially benefitted by
transportation improvements.



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FINAL REPORT

CORRIDOR RESERVATION

Implications for Recouping a Portion
of the "Unearned Increment" Arising
From Construction of Transportation Facilities

Robert J. Borhart
Graduate Legal Assistant



INTRODUCTION


     Transportation needs in Virginia and throughout the country are
quickly rising to levels that governments are unable (or unwilling) to
meet through traditional revenue collection methods.  As a result,
attention has been given to new methods to raise revenues, and in
particular to methods that place more of the financial burden on those
parties that reap special benefits from transportation facilities. 
This report analyzes taxation of the 'unearned increment, a catch-all
term referring to the often substantial increase in private land
values that result when a transportation facility is constructed or
renovated.  The increase occurs for many reasons, including the fact
that land adjoining the facility becomes more accessible and
desirable, especially for commercial development or office complexes. 
In one study alone, land prices near a newly completed subway system
rose as much as 32%1 Since the price increase results from government
activity using taxpayer money, it is plausible to believe that the
government should be able to recoup a portion of the increased value
in order to finance the very project that created the price increase
in the first instance.

     The fact that owners of land adjoining transportation facilities
earn a windfall from the facilities is no secret.  A recent example
from Northern Virginia provides candid insights into the thoughts of
developers and property owners alike in the context of facility
development.  A private company is presently constructing the 'Dulles
Greenway" in Loudoun County to connect Dulles International Airport
with Leesburg, Virginia.  The present route for the Greenway is
bucolic and rural; in fact, only one standing residential structure
needs to be

     1. David J. Hayes, Note, Rapid Transit Financing: Use of the
Special Assessment, 29 Stan. L. Rev. 795, 803 n.54 (1977).  The
creation of the San Francisco subway caused the increases in land
value.

				1





leveled2 to build the four-lane tollway at interstate standards with
enough clearance to be expanded to six lanes at a future date (a total
width of 250 feet and a length of 14 miles)3. Under such conditions,
one might expect that the owners of quiet rural property would
vehemently oppose a highway that would destroy the isolated nature of
the property.  Exactly the opposite occurred, due in large part to
expectations of huge financial rewards by virtue of the unearned
increment effect.  One landowner sold a portion of his land at a "fair
value" +because he expects the land he owns along the tollway to be
rezoned for commercial purposes.4 Another landowner was more specific:
"Without this toll road we were like a back-door piece of property. 
With the toll road we become a front-door piece of property."5 A third
landowner gave perhaps the biggest understatement, saying that "Having
three major interchanges on the toll road value."6 on our property is
going to enhance the v Already, developers near inter-changes are
going ahead with plans to build hundreds of millions of dollars worth
of commercial and residential complexes7, all thanks to the creation
of a roadway by an entity other than themselves.8

     A second area of concern addressed in this report relates to the
lengthy amount of time involved between the planning of a
transportation facility and its actual completion.  Property owners
often are unsure of the precise location of a given facility (as is
the transportation department engaged in the planning process) and may
engage in expensive development of their land.  When the government
finally reaches the point where land acquisition begins, acquisition
costs include the new development.  Similarly, speculators will often
drive up land prices near proposed transportation facilities, and once
again acquisition costs will include the price increases.9 Hence, not
only does government action create an unearned increment for private
property holders, but the government must pay for the added price
increase when it acquires land for facility development.
_________________________________     
   2.William F. Powers, Loudoun's Road to Opportunity, Wash.  Post, Oct.
23, 1993, El, at E6.
   3.Id. at E1.
   4.Id.
   5.Id. at E6.  This landowner held out and made a "tough bargain,"
enabling him to reap a buy out for his land at a price higher than the
current land value.  This phenomenon also contributes to the unearned
increment and is addressed in the next paragraph.
   6.	Id.
   7.See for specific examples.
   8.It is fair to note that the Dulles Greenway was financed
privately, but the same phenomenon occurs time and again near
facilities built by VDOT or local governments.  The property owners
near the Greenway, who are not part of the private consortium paying
for the tollway, are exceptional in that their expectations for future
profit are so candidly expressed.
   9.The Dulles Greenway provides just such an example: a private
developer purchased 41 acres of land in anticipation of the tollway's
development.  He then stonewalled in the negotiations for the
acquisition price with the Greenway builder; as a result, the
developer received $4.6 million for the land, a price that was 'higher
than current land values' and much higher that the $2.18 million paid
for 51 acres from a much less recalcitrant property owner.  Powers,
supra note 2, at E6.


				2





     Although the concept of the unearned increment is readily
accepted in the literature, it is less clear what steps if any should
be taken by the government to recoup it.  Fluctuations in land values
occur whenever the government acts, including for the worse.  If
actions are taken to recoup increases in land value, some believe that
the government should also compensate owners whose land values
decrease (especially residential owners who are burdened with roadway
expansion that substantially diminishes the value of their homes and
land).  Next, unearned increments are taxed at some point, such as
when the gain from the sale of land is included as taxable income. 
Critics may argue that the increase in value should be treated as an
increase for most other investments: taxes should be paid only when
the good is sold so that reliable numbers exist upon which taxes can
be imposed.

     This report begins with the premise that the unearned increment
accruing to property owners near a transportation facility can be
treated differently.  First, recoupment would not be attempted in each
and every instance of transportation improvement.  There is no
question that extremely large increases in land values are the
exception and not the rule.  Care must be taken to identify those
facilities that tend to produce the increment, which include urban
highways, subway or light rail stations, and airport facilities. 
Second, measures analyzed in this report to recoup the increment do
not suggest that government should even attempt to recoup the entire
increase in value.  Most options included herein aim to recoup only a
small, reasonable portion of the expected increases in land value. 
Third, recoupment is rational even while the land is held because (1)
the government has legitimate short-term needs to finance the projects
(e.g., when bond payments need to be made), and (2) the taxes imposed
at the time of sale continue to be only a partial recoupment of an
increase that the government action created.  Last, as will be out-
lined in detail in Part 11 of this report, the view that government
needs to compensate landowners for every decrease in value caused by
government action is readily rejected by both the Virginia and U.S.
Supreme Courts; hence, a legal argument that the state will need to
compensate for diminutions in land value if it taxes the unearned
increment does not necessarily follow.



PURPOSE AND SCOPE


     This study has its roots in a previous VTRC study, Coordination
of Transportation Planning and Land Use Control: A Challenge for
Virginia in the 21 st Century, by Robert D. Vander Lugt and Salil
Virkar.  The authors of that study briefly encountered the concepts of
corridor reservation and the unearned increment; however, the scope of
their research precluded an in-depth treatment.  This study expanded
on those two areas and had several objectives:


				3





     1.   to identify the history of and the current thoughts
concerning the unearned increment and where, when, and why it is
likely to occur

     2.   to explain the planning technique known as corridor
reservation and how it can be accomplished

     3.   to identify the legal and constitutional concerns associated
with reservation statutes and state legislation currently in use that
may minimize these concerns, or to find new devices that may help
reservation statutes survive legal attack

     4.   to investigate other financing devices that may be used in
conjunction with a reserved corridor to directly finance the facility
to be constructed

     5.   to identify the legal issues associated with those financing
mechanisms and locate the legislation used in other states that
minimize legal infirmities, and to provide the pros and cons for each
mechanism.

     Part I provides the theoretical underpinnings of the increment,
the situations in which it is created, and its historical roots and
treatment.  The study did not attempt, however, to engage in a
philosophical discussion concerning the normative desirability of
recouping the increment; instead, it took as its baseline the
proposition that the government finds the increment worthy of
recoupment, and the focus became one of identifying methods to achieve
that recoupment.

     Part II explains the mechanics of corridor reservation and
provides an extensive legal analysis under the U.S. and Virginia
constitutions to determine whether reservation statutes require
immediate compensation under "takings" clauses.  The analysis
continues with recommended laws and regulations that can minimize the
risk that immediate compensation will be required, including a defined
variance procedure and the inception of a TDR program for property
owners with reserved land.  Corridor legislation in North Carolina and
Florida is then examined in light of the legal analysis to assess
possible legal infirmities.  Part II concludes with an assessment of
the two states' legislation along with ideas for improved corridor
reservation legislation.

     Part III analyzes the methods that can be used to directly recoup
portions of the unearned increment in land areas adjoining
transportation facilities.  These methods are the direct means by
which revenue may be raised (as opposed to reducing acquisition costs
by the state) to finance transportation facility construction.  They
include:


				4
				




     1.   special assessment districts

     2.   impact fee districts

     3.   zones for proffers

     4.   receiving areas for transferable development rights         
(TDRs).

     Part III also includes an analysis of excess condemnation and
concludes that excess condemnation as a device to raise revenue for
transportation projects is fraught with legal difficulties and is most
likely unconstitutional.

     Part IV illustrates the alternatives available to governments
that wish to recoup portions of the unearned increment or p-event its
creation on lands needed for transportation facility construction. 
The section does not contain specific recommendations for the state
but instead is meant to provide a concise "road map" of steps that can
be taken together or piecemeal to recoup the unearned increment.



METHODS


     This study is almost exclusively the product of literature review
and case law analysis.  First, literature concerning the unearned
increment was examined.  Next, the methods by which the increment
could be recouped were examined.  The examination began with an
extensive literature review of corridor reservation concepts, followed
by a review of federal and state case law to determine their legal
implications.  In addition, state statutory law was researched to
identify those states using some form of reservation legislation.

     Similar steps were undertaken with respect to each of the methods
analyzed in Part III: special assessment districts, impact fees,
proffers, and TDRS.  Then, the legal implications of each device were
identified and researched in scholarly publications, and federal and
state case law was reviewed to identify legal concerns and outcomes. 
In addition, several state laws were examined for each method to
analyze the legal regimes necessary to withstand attack, as well as to
provide practical examples of any required legislation and the effects
of its implementation.

     Next, an extensive computerized search of newspaper and journal
articles was conducted to identify transportation trends in Virginia,
with close attention being paid to special tax assessment and proffer
use in Northern Virginia.  The search aided in the report's discussion
of political and practical problems associated with those methods
capable of recouping the unearned increment.

				5





     Last, transportation officials in VDOT were contacted to obtain
information concerning the planning requirements associated with
roadway development in Virginia.  Many state officials also reviewed
the draft of this study to offer suggestions or improvements within
the context of the state's planning and budgetary requirements.



PART I: A BRIEF HISTORY OF THE UNEARNED INCREMENT


Federal History

     The concept of the unearned increment was catapulted briefly onto
the national stage by Franklin Roosevelt and his cabinet in 1939.  The
now defunct Bureau of Public Roads prepared a report for Congress
entitled Toll Roads and Free Roads,10 one part of which dealt with
possible means of finance for an extremely expensive proposal
concerning superhighways.11 In the letter of transmittal, Roosevelt
suggested that Congress "pay special attention" to the use of excess
taking of land for highway rights-of-way in order to reduce greatly
the ultimate cost to the government.  The President took aim at the
chance associated with highway placement:

     We all know that it is largely a matter of chance if a new
highway is located through one man's land and misses another man's
land a few miles away.  Yet the man who, by good fortune, sells a
narrow right-of-way for a new highway makes ... a handsome profit
through the increase in value of all of the rest of his land.  That
represents an unearned increment of profit-a profit which comes to a
mere handful of lucky citizens and which is denied to the vast
majority.12

The report recommended that the government utilize the concept of
excess taking to buy a wide strip of excess land on each side of the
highway to rent to concessions or to rent and sell to home builders
and others who would directly benefit from living near a major travel
artery.  The President predicted the government could recoup the
unearned increment and reimburse itself "in large part" for the road
building.13
___________________________     
   10.  Bureau of Public Roads, Toll Roads and Free Roads, H.R. Doc.  No.
272, 76th Cong., 1st Sess. (1939).
   11.  For a concise, cogent history of the interstate system and
its attendant political and financial problems, see Gary T. Schwartz,
Urban Freeways and the Interstate System, 8 Transp. L.J. 167, 182-208
(1976).
   12.  Bureau of Public Roads, supra note 10, at vii.
   13.  Id.   The constitutionality of excess taking or "excess
condemnation" is highly questionable. For a thorough discussion, see
pages 48-55.


				6





     Unfortunately, World War II largely. diverted congressional
attention away from the roads issue until 1944, and the concept of the
unearned increment had seemingly disappeared.  By 1956, Congress with
regard to the interstate system had set the stage for alternate
financing schemes and oversight guidelines that provide an excellent
case study of how and why the unearned increment was lost at the
national level.

     As with most federal programs, the question of financing held
center stage as both President Eisenhower and the Congress attempted
to create a badly needed interstate highway system.  Eisenhower
appointed a blue-ribbon committee headed by General Lucius Clay to
study the cost question.  The Clay Committee's report estimated the
total cost for the system at $27 billion, and the President wrote
Congress in the report's letter of transmittal that the highway
program 'can and should stand on its own feet, with highway users
providing the total dollars necessary for improvement and new
construction.,"14 The President believed user financing should be
based on new gasoline, diesel, oil, and rubber taxes; very limited
toll roads; and special bond issues financed exclusively with the
expected stream of income from the increased excise taxes.15

     Neither the report nor Eisenhower's recommendations mentioned any
attempt to capture the unearned increment created by state
governments, nor was attention focused on the land or business owners
directly and specially benefitted by the road building (i.e., an
attenuated concept of the 'user).  Indeed, the Commissioner of Public
Roads in the Commerce Department fully supported the Clay Committee's
findings and its complete emphasis on the automobile and truck
users.16

     Determining recoupment of the unearned increment became more'
unlikely due to the organizational framework of the Interstate Act. 
The Eisenhower administration insisted that almost all control over
the program remain with the individual states.  Commerce Secretary
Weeks advised Congress that states should have the responsibility for
planning, construction, and
maintenance, as well as control over speed, highway marking, and other
aspects of highway use.17 Congress for the most part agreed, requiring
the
___________________________
     14.  President's Advisory Committee on a National Highway
Program, A 10-Year National Highway Program, H.R. Doc.  No. 94, 84th
Cong., 1st Sess. vi (1955) [hereinafter Clay Committee
Report](emphasis added).
     15.  Id.  
     16.  Commissioner of Public Roads, Department of Commerce, Needs
of the Highway Systems, 1955-84, H. R. Doc.  No. 120, 84th Cong., I st
Sess. (1 955).  See also A. D. LeBaron, The 'Theory" of Highway
Finance: Roots, Aims and Accomplishments, 16 Natl Tax J. 307 (1963)
(describing the inefficiencies inherent in a user-based tax for the
interstate system, e.g., the lack of a nexus between a gasoline
purchase and the likelihood that such gasoline will be used on an
interstate).
     17.  National Highway Program,, Federal Highway Act of 1956:
Hearings Before the Subcomm. on Roads of the House Comm. on Public
Works, 84th Cong., 2nd Sess. 10 (1956).


				7






 states to acquire the necessary rights-of-way; to control access to
the highways; and to integrate the workings of the state, city, and
county agencies concerned with street and highway research, planning,
and construction.

     The federal government did very little to help states acquire
land after monies had been appropriated.  The federal power of eminent
domain was to be used only in cases where the state was unable to
acquire the land or to do so with sufficient promptness.  As a result,
many states became overwhelmed and progress was anything but orderly
or well planned for the long term.

     The experience of California provides a good example.  In the
1959-60 fiscal year, only 3 years after the interstate program was
approved, the California Division of Highway Right of Way had the
responsibility for appraising, acquiring, and managing approximately
10,000 parcels of land per year.  The budget amounted to $151 million
(including the compensation for the land itself, allowing a staff of
only 450 people to determine the fate of 70,000 property owners per
year.  As one high-level highway official wrote, the department had
excellent engineers and right-of-way personnel, but there was almost
no concern for working with the general public, studying the long-term
effects of the massive building effort, or developing land use
programs to handle new development near the interstates.18  The
state's main concern was keeping its head above water and spending
available federal monies on schedule, even when no reliable data or
studies existed on the economic impact of the new controlled-access
highways or the "before and after" effects.19

     Indeed, in 1959, attorney and land use specialist David R. Levin
predicted problems that exist today in relation to interstates and
state roadways alike:

     [The] approaches to expressways and expressway interchange areas
     may render these facilities obsolete in a few years unless proper
     balance is achieved between the design standards of the access
     facilities and the pattern of land development in these key
     areas.20

     Levin also recognized that a gaping hole existed in the areas of
cooperation between federal, state, and local governments in areas of
"planning, research, financing, land acquisition, construction,
maintenance, operation, traffic control, policing and others."21 Many
states were altogether incapable of
__________________________
     18.  Dexter D. McBride, The Highway Program-Problems of Right-of-
Way Acquisition, 34 Title News 109, 112 (1960).  McBride was a
supervising right-of-way agent in the California Division of Highways
and the National Secretary of the American Right-of-Way Association.
     19.  Id.   at 113.
     20.  David R. Levin, Problems in Highway Condemnation, 1959 Wis. 
L. Rev. 561, 563 (1959). At the time of the article's publication,
Levin held the positions of Chief, Highway and Land
Administration Division, Bureau on Public Roads, Department of
Commerce, and Chairman, Committee on Land Acquisition, Highway
Research Board.
     21.  Id.   at 562-63.


				8






 
handling such areas, according to Senator Moynihan22 Last, the
legality of acquiring land in advance of construction (even if only 5
years beforehand) was not definitively known at the federal level or
in the vast majority of states, further hampering comprehensive
planning and cost-efficiency.23 It is important to note that the
advance acquisition of land continues to be clouded in mystery to this
day.  It is not difficult to understand why the concept of acquiring
even more land along rights-of-way, then renting or reselling it at
higher values along with extensive land-use regulation, was not used.
(This is also evident in view of the fact that the federal government
provided 90% of the highway costs,24 leaving little incentive for the
states to develop more efficient long-term financing schemes.)25


Virginia History26

     The funding of transportation projects in Virginia has remained
largely the same throughout this century.  Due to the economic burdens
that were placed on the Commonwealth as a result of the Civil War,
bond issues for public works were feared by a majority of the state's
citizens.  In order to create an alternative funding method for
transportation financing, the General Assembly in 1923 created a pay-
as-you-go financing scheme by imposing a gasoline tax for the first
time in the Commonwealth's history.  Transportation projects were to
be financed only from the revenues that had been gained through taxes. 
Thus, the state could build roads only to the extent that tax revenues
existed.

     By 1932, the depression had hit Virginia, causing a fiscal
crunch.  State Senator Harry F. Byrd sponsored the Secondary Roads Act
of 1932 (also known as the Byrd Road Law).  The Byrd Road Law left in
place Virginia's pay-as-you-  
____________________________
     22.  Daniel P. Moynihan, New Roads and Urban Chaos, Reporter,
April 14, 1960, at 16.
     23.  Levin, supra note 20, at 566.  Interestingly, Levin
recognized the need to control high-way access, to use set-back zoning
requirements to facilitate future road widening, to restrict
development immediately upon roadway corridors, and to utilize advance
acquisition in order to keep costs to a minimum and remove roadblocks
in the way of future transportation planners. See Levin, Highway
Zoning and Roadside Protection in Wisconsin, 1951 Wis.  L. Rev. 197
(195 1). Such ideas came before massive spending on highways in the
late 1950's, and Levin now seems to have been a lone voice crying out
in the wilderness.
     24.  Act of June 29, 1956, ch. 462,  108(b), 70 Stat. 378
(codified at 23 U.S.C.  120(c) (1988)).
     25.  Indeed many states agreed to build and finance their share
of the interstate system because they did not want to turn down the
90% federal share; sound investment took a back seat to the certainty
of federal monies and the concomitant boost for local economies.
Schwartz, supra note I 1, at 217 (quoting R. Goodman, After the
Planners (1971)).  Taxation problems at the state level are becoming
critical, however, because states are required to provide for the
"maintenance" of the system. 23 U.S.C.  116 (1988).  Such maintenance
may exceed the state's original 10% contribution.  See Schwartz, supra
note 11, at 188 n. 164.
     26.  This section contains excerpts from Robert D. Vander Lugt
and Salil Virkar, Virginia Transportation Research Council,
Coordination of Transportation Planning and Land Use Control: A
Challenge for Virginia in the 21 st Century 5-6 June 1991).


				9




go financing system, but it also placed under state control all
'public roads, causeways, landings, and wharves" that had been under
local control.27 The county feeder road system was included in the
roads that were taken over by the state.  And the Byrd Road Law
created a highway trust fund that would serve as a fund raising and
allocation mechanism for the state.

     Shortfalls in revenue once again returned to the Commonwealth in
the 1950's to the extent that the pay-as-you-go financing scheme was
becoming insufficient to meet the state's transportation needs.  The
influx of funds from the federal interstate highway program alleviated
the problem somewhat, but by 1965 it was clear that the amount of
money required to meet the state's transportation needs did not exist. 
In addition, the pay-as-you-go system came under fire from those who
claimed that it did not provide an alternative to debt financing. 
Critics focused on the heavy debt incurred by cities to pay for ser-
vices not funded by the state as proof of the failure of the system. 
In effect, critics argued, the pay-as-you-go scheme transferred debt
burdens to cities instead of avoiding their accumulation entirely.

     Although the legislature has allowed local governments to
experiment with new methods to raise revenue for roadways on a very
limited scale, the state continues to work within the funding
framework adopted in the 1930's for the vast majority of
transportation projects.  Meanwhile, Virginia's transportation needs
are outracing the state's ability to pay at an incredible rate.  A
recent VDOT study indicated that Virginia's 1989 modal needs would be
almost $49 billion over the subsequent 20-year period, of which more
than $24 billion in funds would be unavailable under current funding
formulae.28

     The need to distinguish between local and state taxation powers
is essential as well.  The Constitution of Virginia vests the power to
tax real property and other personal property exclusively with local
government (i.e., cities and counties).29 The Commonwealth government,
on the other hand, bears responsibility and power for the creation and
maintenance of the primary and secondary road systems throughout the
Commonwealth.30 A true dilemma results:. the Commonwealth pays for the
highways and creates the unearned increment for adjacent landowners,
but the local government reaps the increases in property taxes due to
increased land values.
______________________________
     27.  The law did not apply to independent cities, and the
counties of Arlington and Henrico chose to exercise an escape clause
in the law to retain control over its roadways.
     28.  Virginia Dept. of Transp., A Study of Transp.  Trust Fund
Allocation Formulae (SJR 188); 1993 Final Report, at 2 (March 1993). 
The funding numbers include federal, state, local, and other funds.
Id.
     29.  Va. Const.  Art.  X,  4. The section is an explicit
restraint on the imposition of state taxes on real estate and personal
property.  See C & P Telephone Co. v. City of Newport News, 196 Va.
627, 85 S.E.2d 345 (1955); Fallon Florist, Inc. v. City of Roanoke,
190 Va. 564, 58 S.E.2d 316 (1950).
     30.  Exceptions to this general rule include cities and the
counties of Arlington and Henrico, which bear the cost of maintaining
roadways within their borders.


				10





 
PART II: CORRIDOR RESERVATION LAWS


     Corridor reservation laws are aimed at preserving rights-of-way
for future transportation facility development at minimal cost. 
Often, government is constrained from purchasing land for highway
development until late in the planning process-after the precise
rights-of-way have been determined, the state legislature has
appropriated money for actual land acquisition, and public hearings
have taken place.  By that time, the proposed corridor may have been
in the planning process for a dozen years or more, and commercial or
residential development occurs that necessitates large increases in
the acquisition costs. And, closely related to the issue of the
unearned increment, development often occurs near a proposed corridor
in anticipation of future roadway development.  When changes have to
be made in the proposed route for environmental or engineering
reasons, the new land routes include the new development and land that
has appreciated significantly in value.31

     'Reservation laws" seek to prevent development in a proposed
corridor or along existing roadways requiring expansion, thereby
controlling land prices and greatly reducing costs when acquisition is
required for facility construction.  In addition, the reservation laws
seek to prevent the development without requiring massive compensation
by the government, in other words, without the need for easements or
takings from the affected landowners.

     As used in this report, a reservation law would allow a
governmental entity to designate precise land areas in which new
development is denied or severely restricted.  The types of laws often
included (but by no means exclusive) are official map acts, set-back
restrictions, and building moratoria or zoning laws.  In each, the aim
is not to recoup increased land values created by transportation
facility development but to reduce the development costs themselves by
preventing the increment from accruing on needed lands.
___________________
     31. The United States Congress recognized the need to preserve
corridors for future transportation facility rights-of-way by ordering
the Secretary of Transportation to prepare a national list of rights-
of-way identified by the states.  The list is to include the total
mileage involved, an estimate of the total costs, and "a strategy for
preventing further loss of rights-of-way including the desirability of
creating a transportation right-of-way land bank to preserve vital
corridors." Intermodal Surface Transportation Efficiency Act of 1991
(ISTEA), Pub.  L. No. 102-240,  10 17 (c), 105 Stat. 1914, 1948 (199
1) (to be codified as a note under 42 U.S.C.  108).  Under ISTEA,
states are obligated to undertake a planning process that considers
the "[p]reservation of rights-of-way for construction of future
transportation projects, including identification of unused rights-of
way which may be needed for future transportation corridors...." Id. 
1025, 105 Stat. at 1963-64 (amending 23 U.S.C.  135).

				11





 The first tool holds the most promise and will serve as the focus in
this report: a legislatively enacted official map32 or reserved
corridor.  The map or reserved corridor is a comprehensive plan
detailing all current and predicted land uses, along with the
infrastructure required to support those uses.  Included in such maps
are anticipated transportation needs, usually composed of proposed new
roadways and the expansions needed to meet future demand.  The most
potent reservation law would either bar property owners from building
in designated transportation corridors or allow development but deny
governmental compensation for that new increase in development value
when actual land acquisition is undertaken.  This highly restricted
area is referred to in this report as the "primary land area" within a
designated transportation corridor.


Constitutional Issues

     The near absolute denial of development envisioned in the primary
land area of a highway reservation law will face challenges to its
constitutionality.Such challenges can be raised under the Takings
Clause of the U.S. Constitution.33 The Fifth Amendment states:

     No person ... shall be ... deprived of life, liberty, or
     property, without due process of law; nor shall private property
     be taken for public use, without just compensation.34

     The theory would be that a landowner's "property" is effectively
taken when otherwise valid uses are restricted, usually because the
land value decreases substantially or the land's developmental
profitability is diminished.

     The Pennsylvania Coal Opinion

     Current Supreme Court doctrine on takings law in situations where
the government has not physically invaded the property but has
regulated its use has its roots in the landmark case Pennsylvania Coal
v. Mahon.35 The Pennsylvania legislature felt it necessary to prevent
subsidence caused by unregulated and careless subsurface mining and
passed a statute under its police power
_____________________________________
     32.  The designation of corridors could also occur through local
government designation if such power is granted to the locality by the
state government.  The most practical method would envision
cooperation between the local government and state transportation
department to carry out the planning study and proposed corridor
boundaries.  That plan would then be presented to the General Assembly
for approval, with or without amendment.  Virginia statutes currently
require localities to develop official maps, but the inclusion of
proposed roadways on the maps does not create a legal bar on
development within the corridor.  See Va.  Code Ann.  15.1-458 to
15.1-463 (Michie 1989 & Supp. 1992).
     33.  A taking challenge may also be brought under the
Constitution of Virginia.  The state law discussion begins on page 25.
     34.  U.S. Const. amend.  V.
     35.  Pennsylvania Coal v. Mahon, 260 U.S. 393 (1922).


				12





requiring landowners to leave a certain amount of the coal
underground.  The law made it "commercially impracticable to mine
certain coal [and had] very nearly the same effect for Constitutional
purposes as appropriating or destroying it."36 The holders of the
mining rights sued, claiming the government had to compensate them for
the "taking" of their rights to exploit private property for economic
gain.

     The Court adopted a two-pronged analysis to decide the case,
weighing the magnitude of the public interest at stake against the
cost to private landowners.  As Justice Holmes noted in the Court
opinion, "government hardly could go on if to some extent values
incident to property could not be diminished without paying for every
such change in the general law."37 However, when that diminution
"reaches a certain magnitude, in most if not all cases there must be
an exercise of eminent domain and compensation to sustain the act."38
The Court did not set a strict definition of that "certain magnitude,"
rather it decided that the determination had to be based on the
particular facts of each case.39

     The law at issue in Pennsylvania Coal was very poorly drafted,
preventing the removal of great quantities of coal that were
completely safe and allowing mining in areas prone to subsidence;
hence, the public interest at stake was minimal.  The Court weighed
that against the extreme diminution in value of the challenger's
property and declared the law to be an unconstitutional taking. 40

     This balancing-test approach to takings questions still holds
sway.  The Court stated in Agins v. Tiburon41 that a regulation is a
taking if it "does not substantially advance legitimate state
interests . . . or denies an owner economically viable use of his
land."42 The Court has made it clear that the owner's "investment-
backed expectations" must be taken into account when courts determine
the economic viability of the land in question.43

     A reservation law would have to pass the Agins test: Can a
government almost completely prohibit the development of a portion of
a person's land in order to serve the very important public interest
of providing an adequate trans-    
_______________________
     36.  Id.   at 414.
     37.  Id.   at 413.
     38.  Id.  
     39.  Id.   The Court has consistently upheld this ad hoc
approach.  See, e.g., Lucas v. South Carolina Coastal Commission, 112
S. Ct. 2886, 2893 (1992).
     40.  Pennsylvania Coal, 260 U.S. at 413-14.
     41.  Agins v. Tiburon, 447 U.S. 255 (1980).
     42.  Id.   at 260 (1980) (internal citations omitted).  See also
Lucas v. South Carolina Coastal Commission, 112 S. Ct. 2886 (1992);
Keystone Bituminous Coal Association v. DeBenedictis, 480 U.S. 470
(1987).
     43.  Penn Central Transp.  Co. v. City of New York, 438 U.S. 104,
127 (1978).


				13






portation network? Unfortunately the Court has never addressed the
transportation corridor reservation concept; however, a recent taking
case involves a comparable fact situation.

The Lucas Opinion

     The plaintiff in Lucas v. South Carolina Coastal Commission44
purchased two ocean front lots in 1986, intending to build single-
family homes similar to the developments on adjoining parcels.  Laws
in effect at the time of purchase permitted the development Lucas had
in mind.  Eighteen months later, South Carolina enacted the "Beach
front Management Act," which barred the plaintiff and all similarly
situated landowners from building any new permanent habitable
structures on the beach front.  Lucas immediately brought suit (before
applying for a permit to build), alleging that the law deprived him of
all economically viable use of the property and hence effectuated a
'taking" that had to be compensated.45

     The Supreme Court agreed, ruling that regulations that deny an
owner all "economically viable use of his land" are a discrete
category of deprivations that require compensation without case-
specific inquiry to determine the public interest necessitating the
regulation.  The government can resist compensation only by
demonstrating that the "proscribed use interests" were not a part of
the owner's title even before the regulation took effect.  This means
that the state must point to an existing common law rule or a pre-
existing easement or condition upon the owner's fee simple (i.e.,
"title") in order to justify any new regulation that prevents all
economically beneficial use of the land.  The law

     must ... do no more than duplicate the result that could have
     been achieved in the courts-by adjacent landowners ... under the
     State's law of private nuisance, or by the State under its power
     to abate nuisances ....46

Questions Concerning Lucas and Its Applicability

     The Lucas opinion leaves many questions unanswered.  First, the
Court explicitly refrained from determining when land becomes
economically nonviable.  The majority opinion, in a footnote,
"regrettably" recognized the lack of a clear-cut rule, writing that
the answer may lie

     in how the owner's reasonable expectations have been shaped by
     the State's law of property-i.e., whether and to what degree the
     State's law has accorded legal recognition and protection to the
______________________________
     44.  112 S. Ct. 2886 (1992).
     45.  Id.   at 2889-90.
     46.  Id.   at 2900.


				14






     particular interest in land with respect to which the plaintiff
     alleges a diminution in ... value.47

     As the Blackmun dissent indicates, the determination of a total
taking is the threshold inquiry under this category of taking cases,
yet there is no objective way to define what the "denominator" should
be.48 For example, a highway reservation law may deny development on
10% of a landowner's estate.  A court could rule that, based upon the
regulated portion alone, the owner's land is no longer economically
viable and compensation is required.  Or a court could use the owner's
entire tract of land as the baseline and find only a 10% diminution in
the total value, hence not the "total taking" as recognized in
Lucas.49

     Previous case law cited in Lucas only clouds the picture.  In
Keystone Bituminous Coal Assn v. DeBenedictis,50 a statute almost
identical with the one in Pennsylvania Coal was challenged, and the
public interest claimed remained the same as well.  The unexploitable
coal amounted to approximately 2% of all deposits.  The Court, using
the value of all coal deposits in the state as the baseline, ruled the
diminution minimal and did not require compensation.51

     In Nollan v. California Coastal Commission,52 cited by the Lucas
court as a total taking case, a beach front landowner applied for a
building permit to remodel his home.  The Coastal Commission premised
the issuance of the permit on the dedication of an easement over the
plaintiff's land so that citizens could access the beach.  The
easement caused a small reduction in the overall value of Nollan's
estate, but of course a total diminution in value of the immediate
land burdened by the easement because all development on it was
prohibited.  The regulation was ruled a taking and could not be
treated as a quid pro quo for the issuance of a building permit.53
_________________________________________________________________
     47.  Id.   at 2894 n.7.
     48.  Id.   at 2908 (Blackmun, J., dissenting).
     49.  For an interesting and prescient discussion of the valuation
problem written almost
     30 years ago, see Sax, Takings and the Police Power, 74 Yale L.
J. 36, 60 (1964). 50. 480 U.S. 470 (1987).
     51. The Keystone Court addressed the new subsidence statute in a
different procedural posture, however.  The owner in Keystone mounted
a facial attack, alleging the statute could never be applied in a
constitutionally sound manner.  The Court did not agree with the
claim.  For a complete discussion of facial versus as-applied
challenges in the takings context, see discussion on pages 23-24.
     52.  Nollan v. California Coastal Commission, 483 U.S. 825
(1987).
     53.  In fact, the stated premise of the Nollan decision was that
the required dedication had no relation to the work the plaintiff
wished to perform on his home.  The Court required a nexus between the
permit condition (i.e., the forced dedication) and the original
purpose of the building restriction (i.e., the need to allow access to
the sea).  Nollan, 483 U.S. at 831-37.  "Unless the permit condition
serves the same governmental purpose as the development ban, the
building restriction is not a valid regulation of land use but "an
out-and-out plan of extortion."Id. at 839 (internal citation omitted).


				15





 
     A second area of concern after Lucas involves the meaning of
"value" itself.  The Lucas Court accepted the lower state court's
judgment (due to federal/ state judicial relations) that the
plaintiff's land was rendered valueless, though the accuracy of that
assessment remains in doubt.  It is clear Lucas could not develop the
land in a manner to maximize its profitability, but the South Carolina
courts did not look to other inherent land values previously rec-
ognized by courts: the right to exclude others from the land; the
ability to picnic, swim, camp in a tent, or live on the property in a
mobile home; or the right to alienate the land to neighbors or others
desiring proximity to the ocean.54 State and federal courts may cite
these "non-developmental" values in order to expand the definition of
"property" and avoid the Lucas rule, thereby rarely finding total
takings.55

     Third, the decision may have the effect of freezing a state's
common law and impairing the ability of a legislature to respond to
new crises in the transportation arena.  The South Carolina
legislature had an abundance of evidence demonstrating the dangers
posed by continued development upon the state's sand dunes, evidence
that mimicked findings reported by the U.S. Congress 20 years before. 
The Court responded: "Any limitation so severe cannot be newly
legislated or decreed (without compensation) . . . ."56 Deference was
not given to a legislative determination that a new type of hazard
existed that threatened public safety and hence required state
intervention under its police powers-emphasis was placed on the
previously existing common law alone.

     Last, it is unclear how the balancing test so fundamental to
taking cases will be affected.  In dicta near the end of the Lucas
opinion, the majority wrote that the total taking inquiry will
ordinarily entail the same analysis as state nuisance law, meaning an
examination of

     the degree of harm to public lands and resources, or adjacent
     private property, posed by the [landowner's] proposed activities
     . . ., the social value of the ... activities and their
     suitability to the locality in question . . ., and the relative
     ease with which the alleged harm can be avoided through measures
     taken by the [landowner] and the government (or adjacent private
     landowners) alike ....57


     In addition, courts could determine whether the proposed activity
had been engaged in for a long period of time before the regulation,
or if nearby landowners are permitted the use denied to the claimant,
in making their ultimate
_____________________________________
     54.  Lucas, 112 S. Ct. at 2908 (Blackmun, J., dissenting).
     55.  Id.   at 2919. (Stevens, J., dissenting).
     56.  Id.   at 2900.  "We stress that an affirmative decree
eliminating all economically beneficial uses may be defended only if
an objectively reasonable application of relevant precedents would
exclude those beneficial uses in the circumstances in which the land
is presently found."Id. at 2902 n.18.
     57.  Id.   at 290 1.


				16






taking determinations.58 Hence, a balancing may still occur within the
common law nuisance/ property rights framework.

Lucas and Corridor Reservation

     The potential applicability of Lucas to the corridor reservation
concept is great.  First, the denial of all development rights within
a corridor in the absence of any variance procedure is most analogous
to the fact situations in both Nollan and Lucas and would require
immediate compensation or physical appropriation by the government. 
Second, a court could reasonably find that a reservation law removes
all economic "value" from the land; while other non-economic uses
remain, courts will probably frown upon government lawyers that
contend the right to "enjoy nature" on own's land leaves enough value
to ignore severe and/or complete diminutions in economic values. 
Third, the government would be hard pressed indeed to attempt to argue
that any background nuisance law exists to prevent what is otherwise
legal and ordinary development within a designated corridor simply to
reduce transportation costs.  Hence, even though ambiguities remain
after Lucas, a rigid, complete ban within a corridor is not a
realistic option.

     Better results can be obtained, however, when the reservation
laws or statutes do not completely remove all economic value or when
the government provides variance procedures or benefits to property
owners (other than through cash payments) in an attempt to compensate
for diminutions in land value caused by regulation.  Further
examination of several key areas in takings law should further
illuminate the legal underpinnings of corridor concepts.

"Economic Viability": The Variance Procedure

     One prong of the Agins test59 results in a taking if an owner is
denied economically viable use of his or her land.60 In Agins, the
city adopted a low-density open space ordinance and began eminent
domain proceedings to acquire the plaintiffs land.  One year later,
the city ended the proceedings and the landowner sued alleging, inter
alia, that the city must compensate a landowner for the reduction in
land value incurred during the acquisition process under the Takings
Clause.  The Court rejected the argument, ruling that "(mere) fluctua-
tions in value during the process of governmental decision-making,
absent extraordinary delay, are "incidents of ownership." They cannot
be considered as a "taking" in the constitutional sense.'"61
__________________________________
     58.Id.
     59. Agins v. Tiburon, 447 U.S. 225 (1980); see supra notes 41-43
and accompanying text. Discussion of the second prong, the legitimate
state interest, begins on page 22.
     60.  Lucas dealt with the complete removal of economic viability
under this prong.
     61.  Agins, 447 U.S. at 263 n.9 (1980), quoting Danforth v.
United States, 309 U.S. 271, 285
     (1939).


				17






     Several years later, however, the Court opened the door to a new
class of takings cases involving "temporary takings." The plaintiff in
First English Evangelical Lutheran Church v. County of Los Angeles62
alleged that the government had squandered opportunities to exercise
its eminent domain power and created several years of uncertainty
concerning the value of his land.  The Court did not agree with the
plaintiff on the facts of the case, but it did rule that temporary
takings that deny a landowner all use of his or her land "are not
different in kind from permanent takings, for which the Constitution
requires compensation."63 The Court limited Agins to the proposition
that property must be valued at the time of the taking and need not
take into account any depreciation that occurs during preliminary
activities of the government.64 The Lucas decision reaffirmed the
validity of a temporary taking challenge, holding that Lucas had
standing to sue because the state prevented any development of his
land for a 2-year period without compensation and without a variance
procedure.65

     The Agins/ First English line of rulings applies directly to a
highway reservation law.  If the government attempts to restrict all
development within a corridor, it must either pay the market value for
that "easement," acquire the land, or include a well-defined variance
procedure.

     Under a variance procedure, a landowner that is denied a certain
use of his or her land by a zoning law or a reservation statute can
petition the government agency responsible for restricting the use. 
The agency must then review the particular fact situation of the owner
and make an individual determination of whether the use can be allowed
or whether it would be against the public health, safety, or welfare
(i.e., whether it is capable of being restricted under the police
power).  If the proffered use is allowed, a court under Agins/ First
English should rule that the delay inflicted upon the property holder
was a normal and acceptable part of the government decision-making
process.  If the use is denied, the government must buy an easement to
prevent the use, buy the land itself, or be able to defend the
restriction under the police power in a court action.

     A good example of a variance procedure presently in use involves
a set of Florida statutes that temporarily prevent localities from
granting building permits to landowners within a restricted
transportation corridor." The locality, upon a petition by a landowner
to make any changes to his or her property,
______________________
     62.  482 U.S. 304 (1987).
     63.  Id.   at 318.
     64.  Id.   at 320.
     65.  Lucas, 1 12 S. Ct. at 2 89 1. The First English decision,
written by Chief Justice Rhenquist, attempted to limit the holding to
the "facts presented" and noted that the owner had been denied all use
of his land.  Specifically, variances were held to be outside the
holding.  First English 482 U.S. at 321.
     66.  Fla.  Stat. ch. 337.243 (199 1).  The Florida statute is
designed first and foremost to foster communication between the local
zoning and planning boards and the state Importation department in
order to prevent the approval of development permits by the local
entities in corridors designated"for future highway development by the
state.  See discussion on pages 28-29 for a more detailed treatment.


				18






 
must first alert the state transportation department.  The department
in turn has the option to acquire the land within 120 days or allow
the proposed development to occur.  In the event the department does
not exercise its option to buy, the local government has the authority
to act upon the landowner's petition as it would any other zoning or
development decision.  The inclusion of the variance procedure changes
a taking case from the line of reasoning in Lucas to that in Agins:
development is not completely restricted without an administrative
appeal mechanism, and the delay in the variance procedure can be
attributed to normal delays in the decision-making process.

"Economic Viability": Divisible Property Rights

     A very important aspect of the economic viability test and of
takings jurisprudence in general is the concept that interests in land
are divisible.  Government regulation may affect one aspect of land
value while having no impact on other aspects of value.  As such,
courts often will not declare a taking when a valid commercial use or
some other identifiable economic use remains.  Legal commentators note
that the government regulation at issue in the total taking case of
Lucas was uncharacteristic in that "extremely few jurisdictions have
the unmitigated gall" to regulate property by limiting any alternative
uses for it.67

     One way to approach the divisibility concept is to view property
ownership as the legal possession of a "bundle of sticks.68 Owners of
property are able-to sell certain sticks to others while maintaining
ownership of the surface land, and government can take away other
sticks through regulation via valid use of the state police power. 
One example familiar to most is the possible split in ownership
involving mineral deposit rights: one person may hold title to a plot
of land above ground, while another owns the rights to any mineral
deposits below ground.  A third person can hold the separate right to
actually extract ore  and a fourth may have legal ownership of the air
deposits from the ground,69 rights.

     The Supreme Court explicitly recognizes the divisibility of land
ownership and has refused to find takings in situations in which
government regulations effectively eliminate one 'stick." In
Keystone,70 an anti-subsidence law prevented the owner from mining
portions of his coal deposits, but the Court found no taking because
the owner's property contained extractable deposits.  Similarly, in
Penn Central Transp.  Co. v. City of New York,71 the owner of the
Grand Central Station railroad terminal alleged that a taking occurred
when the city 
__________________________________     
     67.  See H. Jane Lehman, Property Rights Drive Picks Up More Ground,
Los Angeles Times, Oct. 11, 1992, at K6 (quoting Los Angeles land-use
attorney Gideon Kanner).
     68.  Lucas, 112 S. Ct. 2899.
     69.  Pennsylvania is one state in which the right to extract
mineral deposits is severable from actual ownership of the ore itself.
     70.  See supra notes 50-51 and accompanying text.
     71.  438 U.S. 104 (1978).


				19






refused to issue building permits up to the level normally allowed
within the building's zoning grid because the terminal had been
designated a historic landmark.  The Court found no constitutional
taking because the property owner could still realize an appreciable
profit from his commercial enterprises even though he could not
develop as intensively as he had expected.72

     As such, the government may be able to restrict development
rights within the primary area without compensating the owner if other
facets of the owner's property rights remain intact and allow
identifiable value.73 This interpretation depends upon the magnitude
of the restriction in relation to the economic possibilities remaining
in the fee simple and upon the baseline used in the valuation
determination.


Divisible Interests and Transferable Development Rights (TDRS)

     The view of divisible property rights outlined poses a large
problem for transportation financing: a subjective balancing test is
required that will be different for every property owner and will be
costly to implement in the context of a corridor reservation program. 
The ultimate key to success for corridor legislation may lie in the
following ingenious concept borne out of land divisibility:
transferable development rights, or TDRs.74 The legal idea is that the
right to develop one's land is as alienable as the rights to air,
water, or underground minerals above, within, and below the same plot
of land.  If the government imposes a regulation on the land that
substantially restricts its developmental capacity, the government
should also be able to create severable rights or credits to develop
that can be used by the property owner at another location.  The
development rights are also transferable, or salable on the open
market, so that many small, divided property owners can sell their
rights to developers that are more likely to be able to afford and use
them more efficiently.  The owner of the TDRS, in turn, can use them
only in predesignated areas, ideally sites that contain the
infrastructure needed to support dense development and near multimodal
connection points.

     The true attractiveness of the concept lies in the fact that the
"hit-and-miss" aspects of zoning and government regulation can be
reduced to some degree.  For example, the corridor reservation
proposals and the concomitant financing ideas in this study are aimed
at recouping a portion of the increase in land value that accrues to
the lucky property owner due to government activity.  In the TDR
context, the aim is to offset the decrease in land value that often
strikes a property owner due to government regulations and
restrictions under
_________________________________________________________________
     72.  See infra notes 75-76 and accompanying text.
     73.  For example, the government could disallow all commercial
building if the property
     owner still earned a profit from renting his or her farmhouse.
     74.  Known variously as "transfer of density rights," "transfer
of density credits," and the like.  The terms are limited only by the
creativity of legislators and land-use attorneys.


				20





the police power.  Indeed, the property owner whose land is
immediately needed for the transportation facility in most cases sees
a diminution in his or her property values because regulations prevent
the landowner from pursuing the most profitable land use possible and
yet do not require compensation.  TDRs would alleviate that burden by
creating a market for the landowner's otherwise unusable development
capacity.

     The U.S. Supreme Court specifically recognized the legality of
the TDR concept in Penn Central.  The Court cited the existence of the
TDRs granted to the plaintiff as demonstrable proof that substantial
value remained "in the 75 land," and hence the defendant city's
preservation laws did not effect a taking.  At the federal
constitutional level, commentators describe the creation of TDR
programs as "a safety valve for situations in which portions of
properties are subject to restrictive treatment."76

TDRs in Action

     Successful use of TDR programs can be found in Maryland.  The
purpose of the Maryland programs has been to preserve agricultural
farmland from the sprawl of urban development.  Since 198 1, a state
program has paid farmers $97 million to obtain permanent preservation
easements on more than 98,000 acres of land.77  More interesting, the
Montgomery County government allows farmers in areas zoned for one
house to every 25 acres to sell TDRs to developers. The developer is
then allowed to use the rights to build in predesignated areas closer
to metropolitan Washington.  The effect is to permanently exclude
certain land areas from development while at the same time allowing
building to occur in greater densities in urban areas that are more
prepared to handle the development (i.e., where infrastructure can
handle the added growth).  And the property owners (i.e., the farmers)
are indirectly compensated by the government for the loss of
development rights on land they personally own.

     New York City has also adopted a TDR framework in order to
preserve historic buildings within the city limits.  The most visible
and expansive example involves the Grand Central Station Terminal. 
The city denied to the developer the right to demolish the historic
terminal or to substantially change its character (which included a
denial to construct high-rise office towers).  In return, the city
calculated the number of stories that would normally be permitted
within the terminal's zone and computed the total square footage of
office space that
________________________________
     75.  438 U.S. 104 (1978).
     76.  Anne E. Mudge, The Law of the Land, The Recorder, July 29,
1992, at 9; see also H. Jane Lehman, Property Ruling Prompts Shift in
Legal Attacks, Wash.  Post, July 4, 1992, at E1 (citing land-use
attorney Katherine E. Stone for the proposition that "[L]ocalities
should always allow some reasonable use of regulated property ... by
providing for variances or transfers of development rights. . .
."(emphasis added)).
     77.  Paul W. Valentine, A Vanishing Act Slows, State Preservation
Program Stems Loss of Farmland to Development, Wash.  Post, Sept. 10,
199 2, at M1.


				21





was "denied." The city then credited the developer with TDRs equal to
approximately 1.7 million square feet.  The TDRS, in the form of "air
rights," may be used in a designated subdistrict surrounding the
terminal .78 -The TDR concept is used in various other states and
localities for numerous purposes, including environmental
preservation, historic preservation, and the maintenance of low-income
housing in urban areas.

"Economic Viability": A Summation

     In the context of the corridor reservation proposal, the issue of
residual value is critical.  Hoping that most property owners will
still retain some residential use or other economic benefit from the
land, and then that courts will continually recognize the legality of
the process, is tenuous.  The adoption of new legislation that can
compensate the property owner without the need for huge monetary
consideration is essential, and a TDR program may be an option to
achieve that end equitably for most parties concerned.

"Legitimate State Interest": The Second Prong

     It will be recalled that the Court in Agins balanced the property
owner's interest of economic viability with the "legitimate state
interest." As Justice Stevens wrote in Keystone, "the nature of the
state's interest in the regulation is "79 a critical factor in
determining whether a taking has occurred . In Keystone, the court
explicitly recognized the legitimate governmental interest of
preserving the public welfare and maintaining the fiscal integrity of
large areas of the state.  Compared to the rather minuscule 2%
reduction in value to the state's coal deposits, the state interest
outweighed the loss to the landowners and no taking was found.80

     The court in Nollan has explicitly made the purpose test more
stringent.  The court stated that a regulation had to substantially
advance a. legitimate governmental interest and disallowed a rational
basis test.  Hence, the defendant's requirement that the owner of
beach front property dedicate an easement over his land to allow
public access to the ocean when the improvements the owner wished to
make to his home had no impact on public access to the beach was more
akin to a "plan of extortion" than a valid regulation of land use. The
grant of the easement was a taking that had to be compensated.81

     The state interest in creating a transportation corridor can be
considered both substantial and legitimate.  The Keystone decision
explicitly recognized
________________________
     78.  Michael H. Cottman, Manhattan Neighbors, Newsday, July 7,
1992, at 25.
     79.  Keystone Bituminous Coal Assn v. DeBenedictis, 480 U.S. 470,
488 (1987).
     80.  Id.   at 493.
     81.  Nollan v. California Coastal Commission, 483 U.S. 825, 837
(1987).


				22





that preserving the fiscal health of a community is an important
public interest, and the immense costs associated with transportation
development (both the construction costs themselves and the effects
upon a community without sufficient facilities) should be recognized
by a court.  On the other hand, courts do not place much emphasis on a
government's need to be economical when a citizen's property rights
are at stake; hence, the need to create alternate forms of
compensation such as TDRs becomes critical.  And the use of highway
reservation laws within a designated corridor may fall into the same
category as the required dedication of an easement in Nollan: a
complete prohibition on the development of reserved land without
compensation is an unconstitutional taking.82

     The Court has also added a gloss in cases where the government is
acting in an 'entrepreneurial" manner.  The plaintiffs in Penn Central
claimed the city had appropriated parts of the railroad terminal to
engage in an "enterprise capacity" for a 'strictly governmental
purpose," thereby effecting an unconstitutional taking.  The Court did
not reject the argument out of hand but instead ruled that the
preservation law allowed the defendants to continue to use the
terminal and did not facilitate any entrepreneurial operations of the
city-the regulations preserved historical aspects of the station.  It
is important to note that the Court recognized the enterprise capacity
argument, and laws that further the creation of transportation
facilities may be viewed as government acting solely in its
entrepreneurial capacity.

"Facial" v. "As-Applied" Challenges

     An overriding concern in takings cases involves the procedural
stance of the plaintiff.  A challenge to a government regulation under
the federal or Commonwealth takings clauses can be brought either
facially or as-applied.  In a facial challenge, the landowner must
prove that the regulation or law in question can never be implemented
in a constitutionally approved manner.  Neither the U.S. nor the
Virginia Supreme Court views facial challenges kindly, the former
having written that a plaintiff "face[s] an uphill battle in making a
facial attack on [a regulation] as a taking."83 Courts prefer to
review laws that have been applied to a specific fact situation and
adjudicated in all available administrative proceedings, resulting in
an allegedly insufficient remedy for the plaintiff.  There is no
reason to believe a transportation corridor statute would be an
exception, and any such statute that includes a well-defined variance
procedure should survive a facial challenge.
____________________________
     82.  See Annette B. Kolis & Daniel R. Mandelker, Legal Techniques
for Reserving the Right-of-Way for Future Projects Including Corridor
Protection, in 2 Selected Studies in Highway Law 936-N249, 936-N261
(Ross D. Netherton, ed., 5th ed. 1991).  The use of a variance
procedure could avoid this problem.  See discussion supra pp. 17-19.
     83.  Keystone, 480 U.S. at 495.  The Supreme Court of Virginia
will allow a facial challenge only when there is no administrative
remedy equal to the relief sought.  See Board of Supervisors of James
City City. v. Rowe, 216 Va. 128, 133, 216 S.E.2d 199, 205 (1975).


				23






     An as-applied challenge involves a plaintiff that challenges a
statute's constitutionality as it was applied to his or her permit
application.  As-applied challenges must meet the same exhaustion
requirement of facial challenges, meaning the landowner must obtain a
final (negative) decision from the governmental body that enforces the
regulation, such as a zoning or planning board. Only then can he or
she seek judicial review.84

     Lawsuits challenging a corridor statute that includes a variance
procedure should be allowed by a court only after the property owner
has applied for a permit to develop, exhausted all administrative
proceedings, and been denied the right to develop.  Some commentators,
in view of the high hurdle in place for facial challenges and the
requirement of exhaustion for as-applied challenges to statutes with
variance procedures, believe successful challenges to reservation laws
in a federal court are limited.85

A Note on Corridor Reservation and Federal Requirements

     State transportation authorities must comply with numerous
federal requirements when building facilities that use federal funds. 
Of central concern are the requirements under the National
Environmental Policy Act of 1969 (NEPA),86 in which corridor
reservation in advance of environmental studies may violate laws
requiring a "neutral" study of various alternatives for a trans-
portation facility.  State agencies examine various alternatives for a
transportation facility during the planning process, yet the Federal
Highway Administration (FHWA) does not allow federal funds to be used
on new facilities until a study of various alternatives for the
project is also performed at the preliminary engineering phase.  If
the state begins to acquire or reserve land before the environmental
analyses are performed during the engineering phase in order to obtain
"Corridor Approval," the FHWA may view the action as a "pre-selection"
of a corridor in violation of NEPA.

     These concerns in fact may not pose a critical problem to the
corridor reservation technique addressed in this report.  Authorities
in North Carolina examined the possibility of reserving land and/or
dedication of rights-of-way in advance of programming and construction
in 1986.87 The FHWA prepared a document for NCDOT, cleared by the
FHWA's state, regional, and Washington
_________________________________
     84.  See, e.g., HMK Corp. v. County of Chesterfield, 616 F. Supp.
667 (D.Va. 1985).
     85.  See, e.g., Kohs & Mandelker, supra note 82, at 936-N265. 
This assertion is all the more
powerful because federal courts often require a landowner to apply for
several "levels" of zoning requests with varying developmental
intensities, and not simply the most "grandiose" and economically
profitable.  The plaintiff must then be turned down for all such
reasonable uses. at 936-N264-65.
     86.  83 Stat. 852, 42 U.S.C.  4321 et seq. (1988).
     87.  See Marion R. Poole, Consideration of Environmental Factors
in Transportation Systems Planning:     The North Carolina Experience,
in Transportation Research Record No. 1283; Transportation Systems
Planning and Applications 1990 15.  Dr. Poole is the Head of the State
Planning Unit in NCDOT.


				24






offices, that sought to answer many of NCDOT's concerns.  The FHWA
document stated that

     [a]n Environmental Impact Statement ("EIS") need not be completed
     before right-of-way can be protected.  However.... a protected
     corridor may carry little weight in the selection of an alignment
     for federal funding once appropriate environmental studies [are]
     completed.  If the protected corridor has serious environmental
     problems when compared to other alternatives, federal funds may
     not be available for construction in the protected corridor.88

     The FHWA recommended that the state perform a preliminary
environmental screening prior to designation of an alignment for
protection in order to minimize potential problems.89 Officials in
NCDOT concluded that "if all "problem"uses are avoided, there should
be no problem with right-of-way protection through dedication,
reservation, or advance acquisition prior to EIS studies."90


Virginia Courts and a Corridor Law

     Property owners can bring takings challenges against state or
local government entities under the Commonwealth's taking clause.  The
Constitution of Virginia, Article I, Section 11, states:

     That no person shall be deprived of his life, liberty, or
     property without due process of law; that the General Assembly
     shall not pass any law ... whereby private property shall be
     taken or damaged for public uses, without just compensation, the
     term "public uses" to be defined by the General Assembly ...
     (emphasis added).

     Takings challenges under this section may be brought in two
related ways. First, a plaintiff may allege an outright government
taking, a challenge very similar to that brought under the U.S.
Constitution.  The Virginia case law in this situation does not add
much new gloss to that of the U.S. Supreme Court decisions.  The most
important doctrine for our purposes is very similar to the Lucas
ruling.  The Virginia Supreme Court ruled that "a zoning ordinance
which [has] the effect of completely depriving the owner of the
beneficial use of his property by precluding all practical uses [is]
unreasonable and confiscatory and, therefore, illegal."91
_________________________________________________________________
     88.  Id.   at 20.
     89.  Id.  
     90.  Id.  
     91.  Fairfax County v. DeGroff, 214 Va. 235, 198 S.E.2d 600, 602
(1973) (summarizing Boggs v. Board of Supervisors, 21 1 Va. 488, 178
S.E.2d 508 (197 1)).


				25





     A second challenge may be brought under the state constitution
alleging that the government "damaged" the plaintiffs property and
must provide compensation.  The Virginia Supreme Court, in its first
decision defining the term "damaged"92 limited severely the scope of
the provision in two ways.  First, the court ruled that the clause was
intended only to create a new right of action for landowners whose
property was physically damaged by some governmental activity.93
Before 1902, the constitution and the common law of the Commonwealth
allowed the legislature to grant municipalities the right to engage in
activity that damaged private property (e.g., the felling of trees,
runoff damage from roadways) without requiring compensation.94 The -
new provision, the Court wrote, changed that practice and required
payment to the landowner.

     Second, the Court ruled that the definition of damage had not
been enlarged by the constitutional provision, but that it retained
its common law definition and applied to cases in which

     the corpus of the owner's property itself, or some appurtenant
     right or easement connected therewith ... is directly (that is
     ... physically) affected, and is also specially affected (that
     is, in a manner not common to the property owner and the public
     at large); and such direct and special inquiry must be such as to
     depreciate the value of the owner's property.95

     Not included were damages to the feelings, tastes, or sentiments
or to a reduction in market value attributable to such emotional
considerations.96 "The mere fact that private property is rendered
less desirable for some purposes ... or may affect the sentiments of
prospective purchasers and thereby render the property less desirable
and even less salable, does not constitute damage within the meaning
of the [constitutional provision]."97

     Virginia courts continue to uphold the Lambert reasoning.  In
1971, the Virginia Supreme Court further defined "damage" to emphasize
that it must not be given its ordinary rather than its legal meaning. 
The right must be identifiable as a common law right; if not, any
market-based reduction in value is a risk to be borne by the property
owner.98
_________________________________________________________________
     92. The current takings clause was first incorporated into the
state constitution in 1902.
     Va. Const. of 1902,  58.
     93.  Lambert v. City of Norfolk, 108 Va. 259, 264, 61 S.E. 776,
778 (1908).
     94.  See generally Myers v. City of Richmond, 172 U.S. 82 (1898);
Home Building Co. v. Roanoke, 91 Va. 52, 20 S.E. 895 (1895).
     95.  Lambert, 108 Va. at 268, 61 S.E. at 779.
     96.  Id.   at 263, 61 S.E. at 777.
     97.  Id.   at 259, 61 S.E. at 776.
     98.  Potomac Electric Power Co. v. Fugate, 211 Va. 745, 749-50,
180 S.E.2d 657, 660 (1971).


				26






     A recent Virginia Supreme Court damage clause decision, handed
down in 1989, denied compensation in cases where there is no direct
interference with an owner's right to use and dispose of his or her
land and where there are only allegations of a potential diminution in
property value resulting from the state action.  The court wrote the
"impairment of the market value of real property incident to otherwise
legitimate government action ordinarily does not result in a
taking."99 It must be noted that in Bartz the government had not
physically possessed the owner's land or regulated it-it had only
begun eminent domain proceedings.

     Hence, the state takings case law requires compensation under the
"damage" clause whenever a government agency physically interferes
with or eliminates a property right recognized by law.  This is very
similar to the reasoning in the recent U.S. Supreme Court decision of
Lucas v. South Carolina Coastal Council,100 in which the government
could avoid giving compensation only when an owner's land had already
been subject to the restriction at common law, to which the regulation
merely sought to enforce (e.g., a law that prevents a public
nuisance).  The Virginia courts' interpretation of damage requires the
owner to demonstrate a right he or she possesses, naturally inhering
in the fee simple, that has been taken or otherwise negatively
affected by the state.  A complete denial of development rights under
a reservation law would almost certainly qualify as damage to a
property owner's common law rights-the right to develop one's land to
build a home is the quintessential right of the fee simple,101 and
zoning restrictions on commercial development must be made in order to
preserve the public health, safety, or welfare.  Strict reservation
laws tend to violate both principles.  On the other hand, the use of a
variance procedure should qualify as a normal part of the decision-
making process and deny a damaged property claim by a property owner. 
Second, a TDR program as outlined in the federal constitution section
should act to leave a residual value in the land and should also be
recognized as a form of compensation by the government to the property
owner.


Legal Concerns: A Summary

     The survival of a reservation statute appears to depend upon an
express time limit placed upon the government before which land
acquisition or compensation must occur.  Both the state and federal
supreme courts recognize a planning period when land is designated as
likely for acquisition, during which time the land's value may drop
substantially.  Compensation is not necessarily
_________________________________________________________________
     99.  Bartz v. Board of Supervisors of Fairfax County, 237 Va.
669, 673, 379 S.E.2d 356, 358 (1989) (citing Kirby Forest industries,
Inc. v. United States, 467 U.S. 1, 15 (1984)).
     100. 112 S. Ct. 2886 (1992).  See discussion supra notes 44-58.
     101. See Lucas, 1 12 S. Ct. at 290 1. Common law principles
"rarely support prohibition of the "essential use"of land."Id. at 2901
(citing Curtin v. Benson, 222 U.S. 78, 86 (191 1)) (referring to the
right to erect a habitable structure on the land).


				27






required if the time elapsed is reasonable.  In addition, a variance
procedure in which property owners can dispute a development ban can
strengthen the planning nature of a limited corridor statute.  Next,
the implementation of a TDR program is a form of compensation that can
alleviate the harsh effects of a development ban and can avoid the
finding of a taking by the courts.  Last, by designating the corridor
through legislative action using transportation and planning studies
performed by VDOT and/or the localities involved, a valid public use
can be declared and the government should be able to acquire land
through advance acquisition procedures in order to prevent expensive
development from occurring within a corridor.

     Statutes in Florida and North Carolina provide excellent examples
of limited reservation statutes that appear likely to pass
constitutional muster in those states.

Case Study: Florida and Advance Notification

     Florida has experienced tremendous population growth and suburban
development in the last 30 years, creating a dynamic in which state
and local governments chase growth to provide basic services,
including transportation.  Of late, however, the state has implemented
a far-reaching growth management program that places it in the
forefront of the national effort to control and regulate development. 
Included in the program is a state statute allowing the transportation
department or any expressway authority to create and preserve
transportation corridors.

     Florida's first attempt, a very strict version of a highway
reservation bill, included an official map statute that forbade any
governmental entity from issuing building permits within a mapped,
duly designated transportation corridor.102 The map was binding for 5
years and could be extended for 5 more years after a public hearing
was held.  The Florida Supreme Court struck down the statute mainly on
the grounds that it included only a very narrow variance procedure for
disaffected landowners.  The court believed the law simply froze
property values at a low level in anticipation of eminent domain
proceedings,103 rather than regulating use as a valid police power,
and hence was an uncompensated taking.  The court clearly recognized
an acquisitory intent on the part of government: the land would be
needed, but the government wanted to do all in its power to reduce the
acquisition costs with little regard for the rights of the property
owners.104

     The Florida legislature continued to recognize the virtues of a
reservation law.  Heartened by the court's recognition that the
economizing of expenditures
_________________________________________________________________
     102. Fla.  Stat. ch. 337.241 (1991).
     103. Joint Ventures, Inc. v. Department of Transp., 563 So.2d
622, 626 (1990).
     104. Id.  


				28






of public funds can be a valid government objective under the police
power,105 the legislature amended the corridor statute.106 A landowner
can apply for a building permit or for subdivision plat approval, and
if the permit involves land within the right-of-way limits on an
official map, the local government must notify the transportation
department at least 60 days before granting the permit.  The
department then has 45 days after notification to inform the property
owner of its intent to acquire the land in question.  The department
has up to 120 days after notifying the owner to initiate efforts to
purchase the property or begin eminent domain proceedings.  If the
department allows any time limit to expire without acting or notifies
the local government that it does not want to purchase the land, the
local governmental entity is free to proceed with its permit
process.107

Case Study: North Carolina

     In 1987, North Carolina passed a series of statutes intended to
lower the state's costs for highway development and at the same time
to protect landowners affected by future transportation facility
development.  The Roadway Corridor Official Map Act allows local
governments or the North Carolina Board of Transportation to designate
a highway corridor in a recorded official map.  Within the first full
year following designation of the corridor, work must begin on an
environmental impact statement or preliminary engineering; if not, any
protection that could be afforded the corridor under the Map Act is
withdrawn.

     After designation, restrictions are imposed upon private property
within the designated corridor, including the denial of building
permits or subdivision plats, for up to 3 years.  Key exceptions are
allowed: (1) permits may be issued for buildings and structures that
existed prior to the passage of the act provided that the size of the
building is not increased and the occupancy code does not change; and
(2) for proposed changes not included under (1), property owners can
petition the Department of Transportation (NCDOT) or the city that
initiated the corridor official map for a variance.  The Code states
that "A variance may be granted upon a showing that: (1) Even with the
tax benefits authorized by this [Act], no reasonable return may be
earned from the land; and (2) The requirements ... result in practical
difficulties or unnecessary hardships."108 Hence the statute may avoid
a temporary takings attack in that a property owner is not completely
and definitively denied use of his or her land, and the statute does
not arbitrarily apply to every landowner within the corridor
regardless of impact.
_________________________________________________________________
     105. Id.  
     106. Fla.  Stat. ch. 337.243 (1991).
     107. In addition, Florida is moving to capture the unearned
increment through a variety of techniques.  The state is not
restricting its focus to the corridor statute itself.  See discussion
on page 32 for an extended treatment.
     108. N.C. Gen.  Stat.  136-44.52 (1992).


				29






     Next, North.  Carolina authorizes advance acquisition of the
rights-of-way within official corridors.  The initiating authority may
purchase specific parcels of property "to protect the roadway corridor
from development" or to relieve "undue hardship" imposed upon a
property owner due to the restrictions on development within an
official corridor.109

     The interests of property owners desiring subdivision plat
approval are advanced by a statute allowing a city or county (1) to
require an owner to dedicate land that lies within a roadway corridor
in exchange for a transfer of the density credit attributable to the
dedicated right-of-way to contiguous land owned by the selfsame
landowner; or (2) the right to allow a landowner to willingly dedicate
land in exchange for transferring the density credits attributable to
the dedicated land to a location previously approved to receive
density credits (i.e., a designated "high-density" or "high-growth"
area).110

Critique

     The two states" statutes have man advantages.  First, both enable
local governments to create official maps and allow them to use
eminent domain and other tools to preserve rights-of-way.  In Florida,
the legislature has encouraged all localities to participate so that
the entire state can be mapped and transportation needs can be
assessed on a statewide scale.

     Next, the statutes require notification of the public regarding
approximate locations of the roadway very early in the planning
process, but transportation planners retain the flexibility to respond
to unforeseen problems involving rights-of-way.  A landowner retains
his or her right to exploit the economic opportunities of the land
unless the state purchases the property in rather quick fashion,
thereby eliminating some uncertainty on the part of property owners. 
This process also demonstrates the government's intensity of prefer-
ence for the land in question and reduces the likelihood of excessive
corridor designations on official maps.

     Third, acquisition costs are reduced since the state does not
continually find itself purchasing property that has recently been
developed, as is often the case in urban settings.  The embargo on
local government action pending a state assessment of need opens lines
of communications, and the respective departments of transportation
should not be caught off guard by expensive new development in a
planned corridor.  The North Carolina law, which bars new development
for 3 years, is a much stronger ban than that currently in force in
Florida, and it may survive a court challenge similar to the lawsuit
that nullified the old Florida ban on building because the time limit
is shorter (3 years versus 5 to 10 years) and a variance procedure is
mandatory.  The effectiveness of
_________________________________________________________________
     109. Id.    136-44.53.
     110. See pages 20-22 for extended discussion of transferable
development rights.
				30





 advanced acquisition will be limited by the amount of funds the state
sets aside for such purposes.111

     Last, both states' corridor protection statutes do not stand
alone: other measures are allowed that should help to funnel growth
and make long-term planning easier.  The transfer of density (a.k.a.
development) rights will encourage commercial builders to site new
development in locations that are better able to handle congestion,
including multi-modal connection points.  The Florida statutes also
encourage localities to use the designated corridors as a basis for
assessing impact fees or requiring exactions.  These multiple uses of
the corridor concept are excellent ways in which to coordinate various
local tools to recoup portions of the unearned increment and increase
communication between local and state governments and agencies; an
assessment of each method is discussed in depth later in this report.

     For alternatives and options for the creation of corridor
reservation statutes, see Part IV of this report.



PART III: FINANCING MECHANISMS
TO RECOUP THE UNEARNED INCREMENT


Introduction

     The reservation aspect in the primary area of a corridor statute
is intended to preserve land that will be physically necessary for a
transportation facility.  The legislative declaration of a public use,
combined with the restricted time period during which land is
reserved, should allow the government to acquire land through eminent
domain much earlier than heretofore possible.  Yet reservation is only
one step toward reducing costs; more intensive financing schemes exist
that can be coupled with the primary reservation area to directly
recoup portions of the unearned increment.

     The legislative or local government action necessary to designate
a reserved zone of land can also include a secondary area.  The
secondary area includes land that is specially benefitted by a
facility, land that traditionally increases in value due to its
proximity to the facility.  VDOT, in conjunction with local
government, can be required to perform studies and establish
projections for transportation needs near the facility.  Armed with
such a study, the legislature itself can establish zones along or near
an existing or planned facility or the
_______________________________________________________________
     111. The Intermodal Surface Transportation Efficiency Act of 1991
(ISTEA) will help in that federal funding authorizations to each state
are established through 1997, allowing states to plan around the
future revenues and possibly begin land acquisition sooner.


				31





legislature can allow the locality to establish or "activate" special
zones within the secondary area if the latter so chooses in order to
fund improvements more rapidly.  The map in Appendix A illustrates the
differences between the primary and secondary areas.

     As an introductory illustration, Florida is a leading state in
the move to reduce land acquisition costs through the use of corridor
legislation.  The state is also moving to capture portions of the
unearned increment near corridors and to channel growth into
predetermined areas.  The Florida legislature allows the
transportation department to lease the use of department property,
including rights-of-way, for joint public-private transportation
services "to further economic development ... and generate revenue for
transportation."112 The department is allowed to lease the airspace
and subsurface rights of transportation facilities for commercial
purposes,113 and all generated revenue is deposited in the state's
Transportation Trust Fund.  Last, state statutes encourage localities
to allow the transfer of development rights, incentive and
inclusionary zoning, impact fees, and performance zoning in
conjunction with or separate from designated corridors.114

     Among the types of areas that are considered in this study are
zones for special tax districts, proffers, and impact fees.  The three
revenue-raising mechanisms are meant to be three alternative methods
to raise revenue for one parcel of land.  The special assessment
applies to property zoned for commercial use and may also be applied
to residential units that are built after the creation of a special
district.  Proffers are payments made by developers to local govern-
ments in order to receive zoning changes and building permits before
the actual development occurs.  A property owner on an existing
structure would not make payments under a proffer system unless he or
she desired a change in zoning to develop the land more intensely. 
Last, impact fees would be assessed against new development for the
estimated impact the new development will have on the transportation
infrastructure.  As such, it is highly unlikely that one parcel of
property would be subject to all three revenue mechanisms, and the
author strongly discourages the imposition of proffers and impact fees
for identical parcels of property.

     The last section in this part of the report discusses excess
condemnation, or the taking of more property than is physically needed
for the creation or. improvement of a transportation facility.  The
excess land would then be leased by the government to private entities
or would be resold at prices that reflect the creation of the unearned
increment.  All funds collected would be used to offset the
construction costs for the targeted transportation facility.  The
constitution-  
______________________________________________________________
     112. Fla.  Stat. ch. 337.251 (1991).
     113. This idea is very similar to joint public-private
development undertaken by the Washington Metropolitan Area Transit
Authority, whereby office towers are built in the airspace over subway
corridors and leased to private entities.
     114. Fla.  Stat. ch. 163.3202(3) (1991).


				32





ality of excess condemnation in Virginia is very unlikely, but the
author outlines the concepts involved and recommends further study of
its possible use.


Special Assessment Districts

     The creation of a special assessment district (or a special tax
district) provides an excellent opportunity to recoup a portion of the
unearned increment.  The special assessment has a long pedigree in
municipal government history, beginning with the funding of roads and
canals in the 19th century.  It is used most often today to partially
finance the improvements of local roadways, sidewalks, and water and
sewer lines.

     The assessment is a statutorily authorized levy on land (or land
and improvements thereupon) that a local government imposes to offset
the cost of a public improvement.  It is based upon the theory that
the property receives a disproportionate benefit from the improvement,
above and beyond the benefit accruing to the general public.  It is
believed that the owners of that land should contribute an additional
sum of money to fund the project.115 The assessments are similar to
property taxes in that they are usually a predetermined percentage of
the property value of each lot affected (for example, $.10 per $100 of
assessed value ).116 The difference between a special assessment and a
general tax is critical, however.  Under the former, the property
owner must be specially benefitted by the improvement.  General taxes
are not based upon a promise of a specific return to the taxpayer, but
upon the idea that a citizen may be required to make contributions at
rates equal to those of similarly situated citizens in return for the
general benefits of government.117

Legal Issues

Federal Law

     A special assessment must meet two interrelated requirements
before it can be levied.118 First, the improvement must be for a
public use, and second, it must confer a special benefit upon the
assessed property.  The U.S. Supreme Court has ruled that a highway
meets the first requirement: "Undoubtedly,
_______________________________________________________________
     115.  In a perfect world, the property owner would pay the
government the exact amount of the benefit accrued.  Due to the
impracticality of assessing intangible benefits, this is rarely the
ultimate goal of the assessment determination.  See David J. Hayes,
Note, Rapid Transit Financing: Use of the Special Assessment, 29 Stan. 
L. Rev. 795, 798 (1977).
     116.  Governments may also assess benefitted land by the frontal
footage, disregarding property value. Tonawanda v. Lyon, 181 U.S. 389
(1907).
     117. See generally Norwood v. Baker, 172 U.S. 269, 279 (1898);
City of Richmond v. Richmond-Petersburg Turnpike Authority, 204 Va.
596, 132 S.E.2d 733 (1963).
     118.  For an excellent article on the special assessment and its
theoretical and practical underpinnings, see Hayes, supra note 115, at
798.


				33






abutting owners may be subjected to special assessments to meet the
expenses of opening public highways in front of their property."119
The legislature's power to determine and define a public use in the
special assessment context is very broad as well and includes such
transportation-related projects as subways, railroads, and
airports.120

     The second requirement of a valid special assessment is that the
assessed properties must be specially benefitted by the improvement,
and the levy cannot be substantially greater than the estimated
benefit.  The Supreme Court has given great deference to legislative
determinations of the precise property benefitted by given projects,
concluding that such decisions should be left to the legislature
"unless palpably unjust."121 The Court has gone so far as to state
that the boundary drawn by the legislature "is conclusive upon the
owners and the courts, and the owners have no right to be heard. upon
the question whether their lands are benefitted or not, but only upon
the validity of the [individual] assessment[s]."122 As one commentator
wrote, "in determining the boundaries of the special assessment
district, local officials use common sense judgment as to the extent
of the special benefit.  No rule of thumb guides these efforts, nor
have the courts provided meaningful standards: Boundary drawing is
left to official discretion."123

     Likewise, the determination of the individual assessment is left
largely to local governments.  The crucial factor is the level of
benefit that each land parcel receives.  The Court in Norwood
disallowed special assessments levied under a law that made it
possible for an assessment to exceed the expected benefit to the
property, ruling that the principle underlying the assessment is that
an owner is paying only for the additional benefit and should come out
even after the fact (i.e., benefit minus assessment equal to zero).124
Yet precise cost/benefit analysis is not required, owing to the
impossibility of definitively assessing an improvement's benefit to a
piece of property and to the fact that assessments are usually levied
before the improvement is made (and before its effects on land value
can be gauged).125 The Norwood Court ruled that only a 'substantial
excess" of assessment greater than the benefit received would create
an unconstitutional taking.126
______________________________________________________________
     119. Norwood, 172 U.S. at 278.
     120. See, e.g., E. McQuillen, 11 Municipal Corporations  32.39
(3d ed. 1964 & Supp. 199 1); Southern California Rapid Transit
District v. Bolen, 822 P.2d 875 (Cal. 1992) (recognizing the use of
special assessments to partially finance an urban subway system in the
Los Angeles metropolitan area).
     121. Parsons v. District of Columbia, 170 U.S. 45 (1886).
     122. Spencer v. Merchant, 125 U.S. 345, 356 (1888).
     123. Hayes, supra note 115, at 800.
     124. Norwood, 172 U.S. at 278-79.
     125. See generally Hayes, supra note 115, at 800-01 (discussing
the impracticality of deter-mining benefit by using market-based land
values before and after the completion of the improvement).
     126. Norwood, 172 U.S. at 279.


				34






Virginia Constitutional Law

     The Virginia Constitution allows the General Assembly to
"authorize any county, city, town, or regional government to impose
taxes or assessments upon abutting property owners for such local
public improvements as may be designated by the General Assembly;
however, such taxes or assessments shall not be in excess of the
peculiar benefits resulting from the improvements to such abutting
property owners."127 The Assembly, acting directly under that grant of
power, allows cities, counties, and towns to assess levies on property
in order to fund walkway, alley, sewer, and curb construction.  The
cities of Newport News, Norfolk, Richmond, and Virginia Beach are also
authorized to impose assessments for the "initial improving and paving
of an existing street" provided that 50% or more of the abutting
property owners request the improvement.128 And the General Assembly
has granted to localities the power to use special assessments in
order to finance, inter alia, fire protection services, sanitary
districts, drainage projects, and the addition of private roads into
the state highway network.129

Virginia Statutory Law

     Virginia Transportation Service District Act.  More promising in
the transportation context, however, are statutes that allow certain
counties to create "transportation service districts" or
"transportation improvement district@." The Virginia Transportation
Service District Act, passed in 1987, allows certain counties130 to
form special tax districts in order to raise revenue for transporta-
tion projects, including highways, mass transit systems, and related
buildings, structures, and equipment.131

     To create a district, the owners of at least 51 % of either the
assessed value of land or the land area of real property within the
proposed district must petition the county board of supervisors within
which the district is to be located.  The petition must include (1)
proposals for the definitive district boundaries; (2) the
transportation facilities needed; (3) changes in zoning and density
allowances required by the proposed transportation-related changes;
_______________________________________________________________
     127. Va. Const.  Art.  X,  3. It should be noted that state
constitutions, including the Commonwealth's, are limits upon state
power and are not grants of power.  The power to tax is deemed a
sovereign power, and the constitutional section cited should not
prevent assessments on non-abutting lands as long as the General
Assembly passes the enabling statute for local governments.
     128. Va. Code Ann.  15.1-239 (Michie 1989 & Supp. 1992).  The
statute authorizes cities with populations of 170,000 or more to use
the assessment for street improvement.  As of 1990, only the cities
listed in the text qualified.
     129. Id.    15.1-360, 21-127.1, 21-305, 33.1-72.1,
respectively.
     130. The statute's definition of "county" authorizes the Service
District Act for Arlington, Fairfax, Fauquier, James City, Loudoun,
Prince William, Pulaski, Smyth, and Stafford counties. See Va.  Code
Ann.  15.1-79 1.2 (Michie 1989 & Supp. 1992).
     131. Id.    15.1-791.16.


				35





and (4) the expected benefits from the proposed facilities.  After
public hearings and review, the board of supervisors can approve the
plan in toto or make amendments to ensure that the plan benefits the
public welfare.  The board must also"list a description of all zoning
classifications that will be in effect while the district operates,
including the term of years in which each classification will remain
in effect without elimination, reduction, or restriction.  Thereafter,
zoning can be changed only upon a request by the landowner or in order
to comply with the Chesapeake Bay Preservation Act or other state
laws.  Board approval is the only government