CRS Report for Congress
Electricity Restructuring and the Constitutionality
of Retail Reciprocity Requirements
Jon O. Shimabukuro
Legislative Attorney
American Law Division
Retail reciprocity requirements have been included in the electricity restructuring
legislation of at least four states. These requirements mandate generally that out-of-state
utilities which operate in a state “closed” to retail competition cannot market power to
retail consumers in the “open” state. Because state reciprocity requirements enacted
without congressional authorization are probably unconstitutional under the Commerce
Clause of the U.S. Constitution, Congress would have to include a reciprocity provision
in federal electricity restructuring legislation if it wants to support the view that such a
provision will increase competition. This report reviews the treatment of state
reciprocity requirements by the U.S. Supreme Court and discusses Congress’ power
under the Commerce Clause.
Seven of the eight comprehensive electricity restructuring bills introduced duringth
the 106 Congress include reciprocity provisions. The Power Bill, H.R. 667, introduced
by Representative Burr, the Electric Utility Restructuring Empowerment and
Competitiveness Act of 1999, S. 516, introduced by Senator Thomas, the Electric
Energy Empowerment Act of 1999, H.R. 1587, introduced by Representative Stearns,
the Comprehensive Electricity Competition Act, H.R. 1828, introduced by
Representatives Bliley and Dingell, the Electric Consumers’ Power to Choose Act of
1999, H.R. 2050, introduced by Representative Largent, the Electric Consumer Choice
Act, S. 1284, introduced by Senator Nickles, and the Electric Power Market Competition
and Reliability Act, S. 2098, introduced by Senator Murkowski, each include reciprocity
provisions. The Electricity Competition and Reliability Act, H.R. 2944, introduced by
Representative Barton, does not include such a provision.
This report will not be updated.
Since 1996, twenty-one states have restructured their electricity markets. At least1

four of these states have included reciprocity provisions in their restructuring legislation.
1 The electricity restructuring legislation of Delaware, Illinois, Montana, and Pennsylvania each
Congressional Research Service ˜ The Library of Congress

These reciprocity provisions mandate generally that out-of-state utilities which operate in
a state “closed” to retail competition cannot market power to retail consumers in the
“open” state. States have enacted reciprocity requirements as a way of encouraging closed
states to open to retail competition.
Although state reciprocity requirements are not per se unlawful, the U.S. Supreme
Court has been reluctant to uphold such requirements under the Commerce Clause of the2
U.S. Constitution. The Commerce Clause provides that “Congress shall have Power
. . . To regulate Commerce . . . among the several States.”3 The Commerce Clause has
been interpreted to provide not only an affirmative grant of authority to Congress, but an
implied limitation on the power of the states to interfere with or impose burdens on
interstate commerce. The doctrine of the “dormant” Commerce Clause, whereby state
regulation of interstate commerce may be invalidated because of its burden on interstate
commerce, has been well established.4
The U.S. Supreme Court has addressed the constitutionality of state reciprocity
requirements in several cases. In Great Atlantic and Pacific Tea Company v. Cottrell, a
Louisiana milk producer challenged a Mississippi regulation that permitted the sale of milk
and milk products from another state only if the other state accepted such products from5
Mississippi on a reciprocal basis. Contending that the reciprocity requirement was a
“free-trade provision,” Mississippi advanced two arguments: first, it argued that the
reciprocity requirement served to help eliminate varying inspection standards between the
states; second, it maintained that the requirement allowed the state to get around economic
barriers erected by Louisiana. The Court rejected both arguments. Requiring states to
either sign a reciprocal agreement acceptable to Mississippi or be foreclosed from
exporting their products to Mississippi would invite the kind of preferential trade areas the
Commerce Clause was meant to prevent.6 The Court contended that the reciprocity
requirement unduly burdened the free flow of interstate commerce and could not be
justified as a permissible exercise of any state power.
In Sporhase v. Nebraska, the Court held that a reciprocity requirement would be
upheld only where a state can demonstrate a close fit between the requirement and the
state’s local purpose.7 In Sporhase, the owners of contiguous tracts of land in Nebraska
and Colorado challenged a Nebraska statute that restricted the ability to use ground water

1 (...continued)
contain reciprocity requirements. See also Amy Abel & Jon O. Shimabukuro, State-by-State
Comparison of Selected Electricity Restructuring Provisions, CRS Report RL30405 (2000).
2 See New England Company of Indiana v. Limbach, 486 U.S. 269, 276 (1988). See also Great
Atlantic and Pacific Tea Company v. Cottrell, 424 U.S. 366 (1976); Sporhase v. Nebraska, 458
U.S. 941 (1982).
3 U.S. Const. Art. I, § 8, cl. 3.

212 (Johnny H. Killian & George A. Costello eds., 1996).

5 424 U.S. 366 (1976).
6 424 U.S. at 380.
7 458 U.S. 941 (1982).

withdrawn from Nebraska in an adjoining state. The Nebraska statute required anyone
withdrawing water with the intention of transporting it for use in an adjoining state to
obtain a permit from the Nebraska Department of Water Resources. A permit would be
issued only if the state in which the water was to be used granted reciprocal rights to
withdraw and transport ground water from that state for use in Nebraska. Under
Colorado law, the transport of ground water to any other state was forbidden.
Although Nebraska contended that the reciprocity restriction was necessary to
conserve and preserve ground water, it failed to offer any evidence of a water shortage or
some other justification for the requirement.8 Without this evidence, the Court was
unwilling to uphold the requirement. The Court maintained that because such a
requirement facially discriminates against interstate commerce, it would be subject to the
“strictest scrutiny.”9 While the Court acknowledged that conservation and preservation
are “legitimate” purposes, it concluded that such a restriction on the withdrawal and
transport of Nebraska ground water, absent any evidence of shortage or some other10
justification, was not narrowly tailored to achieving those purposes.
In New Energy Company of Indiana v. Limbach, an Indiana manufacturer of ethanol
challenged an Ohio statute that awarded a tax credit against the Ohio motor vehicle fuel
sales tax for each gallon of ethanol sold by fuel dealers if the ethanol was produced in Ohio
or in a state that granted similar tax advantages to ethanol produced in Ohio.11 The
manufacturer became ineligible for the Ohio tax credit after Indiana repealed its tax
exemption for Ohio-produced ethanol.
In attempting to counter the manufacturer’s Commerce Clause argument, Ohio
contended that the availability of the tax credit to some out-of-state manufacturers
demonstrated that the statute was likely to promote interstate commerce by encouraging
other states to enact similar tax advantages that would spur the interstate sale of ethanol.
Citing the “free-trade” argument advanced by Mississippi in Cottrell, the Court similarly
rejected Ohio’s assertion. The Court maintained that without proper justification Ohio
could not use the threat of imposing a higher tax to force other states into a reciprocal12
arrangement. Although Ohio attempted to argue that its statute was justified by health
and commerce concerns, the Court rejected these concerns as “implausible speculation.”13
While a state is permitted to exercise its police power over local affairs, this power14
has generally been limited to legislation that protects the health and welfare of citizens.
If the primary purpose of a state electricity reciprocity requirement is to prompt
competition in noncompetitive states, it is likely that the analyses provided in Cottrell and
Limbach are applicable. Such a purpose would probably be perceived as impermissible

8 458 U.S. at 958.
9 Id.
10 Id.
11 486 U.S. 269 (1988).
12 486 U.S. at 276.
13 486 U.S. at 280.
14 424 U.S. at 371.

because a noncompetitive state may not be forced into restructuring its electric utility
industry simply to sell power to retail consumers in competitive states.
Although a state may not interfere with interstate commerce on its own, Congress
may confer upon the states the ability to restrict commerce. Congress’ power over
interstate commerce has been recognized as “plenary and supreme.”15 The only limitation
placed upon Congress’ power is in respect to what constitutes commerce.16 If Congress
enacts legislation that permits the states to regulate interstate commerce, any action taken
by a state within the scope of that congressional authorization is rendered invulnerable to
challenge under the Commerce Clause.17
In Western and Southern Life Insurance Company v. State Board of Equalization of
California, the Court upheld a state retaliatory tax that responded to the insurance tax
laws of a foreign insurer’s home state. Under California’s insurance laws, a retaliatory tax
is imposed on out-of-state insurers doing business in California when the insurer’s state
of incorporation imposes higher taxes on California insurers doing business in that state
than would be imposed on that state’s insurers doing business in California. The California
state board contended that the purpose of the tax is to put pressure on other states to
maintain low taxes on California insurers.
With the enactment of the McCarran-Ferguson Act, Congress removed all Commerce
Clause limitations on the ability of the states to regulate and tax the business of
insurance.18 The limitations associated with the dormant Commerce Clause were no
longer present because Congress exercised its authority through legislation. Because
Congress explicitly intended the McCarran-Ferguson Act to permit state regulatory and
taxing powers over the insurance business, even state taxation that discriminated against
out-of-state insurers could be permissible.
In Northeast Bancorp, Inc. v. Board of Governors of the Federal Reserve System,
the Court upheld two state statutes on similar grounds.19 The Douglas Amendment to the
Bank Holding Company Act prohibits the Federal Reserve Board from approving an
application of a bank holding company or bank located in one state to acquire a bank
located in another state unless the acquisition is authorized by the laws of the state in
which the bank is located.20 Pursuant to the Douglas Amendment, Massachusetts and
Connecticut enacted statutes which permit an out-of-state holding company with its

15 See Prudential Ins. Co. v. Benjamin, 328 U.S. 408 (1946).
16 Id; cf. United States v. Lopez, 514 U.S. 549 (1995) (In Lopez, the Court held that the commerce
power was inadequate to sustain the Gun-Free School Zone Act. The Act, which prohibited the
knowing possession of firearms in a school zone, was found to have nothing to do with commerce
or any kind of economic enterprise. Lopez is the only case since the New Deal to invalidate a
federal law on the grounds that Congress exceeded its authority under the Commerce Clause).
17 See Western and Southern Life Insurance Company v. State Board of Equalization of
California, 451 U.S. 648 (1981).
18 See 15 U.S.C. § 1011 et seq.
19 472 U.S. 159 (1985).
20 See 12 U.S.C. § 1842(d).

principal place of business in another New England state to acquire a Massachusetts or
Connecticut bank or holding company so long as the other state allows reciprocal
privileges to Massachusetts and Connecticut banking organizations.
The Massachusetts and Connecticut statutes were challenged on the grounds that
they were not authorized by the Douglas Amendment, and discriminated improperly
against non-New England bank holding companies. After reviewing the legislative history
of the Douglas Amendment, the Court concluded that the Massachusetts and Connecticut
statutes were consistent with the purpose of the Douglass Amendment; that is, to promote
differing approaches to interstate banking and to retain local, community-based control
over banking.21 The interest in pursuing regional banking within New England was
consistent with that purpose.
If Congress enacts electricity restructuring legislation that permits states to impose
reciprocity requirements, such requirements are likely to be permissible under the
Commerce Clause. Like the retaliatory tax in Western and Southern Life Insurance
Company and the regional acquisition statutes in Northeast Bancorp, a state reciprocity
requirement should be permissible under the Commerce Clause because it would be
enacted pursuant to congressional authorization.
Those who support a federal reciprocity provision contend that such a provision
would force closed states to consider retail competition. They argue that the inclusion of
a reciprocity provision in federal restructuring legislation will likely enable consumers to
choose from a wider variety of domestic and out-of-state suppliers. As consumers and
utilities in closed states observe the benefits and potential offered by open access, it is
believed that they will encourage their state legislatures to adopt competition. Opponents
of reciprocity, including utilities operating in closed states and consumers in states with
low electric power rates, maintain that the federal government should not interfere with
a state’s decision to reject competition.
Seven of the eight comprehensive restructuring bills introduced during the 106th22
Congress include reciprocity provisions. Although the provisions vary slightly in
language, they generally provide a state with the authority to prohibit the supply of
electricity generated in a noncompetitive state.

21 472 U.S. at 172.
22 H.R. 667, S. 516, H.R. 1587, H.R. 1828, H.R. 2050, S. 1284, and S. 2098 include reciprocity
provisions. Although H.R. 2944 included a reciprocity provision when it was introduced, that
provision was removed during its mark-up.