KEARSE, Circuit Judge:
Plaintiffs United States Brewers Association, a non-profit corporation representing brewers and importers of beer, and individual companies that are brewers or importers of beer, appeal from a final judgment of the United States District Court for the District of Connecticut, M. Joseph Blumenfeld,
Judge,
dismissing their complaint against defendants John F. Healy,
et al.,
officials of the Connecticut Liquor Control Department, seeking declaratory and injunctive relief to prohibit the enforcement of §§ 30-63a(b), 30-63b(b), and 30-63c(b) (the “beer price affirmation” provisions or “Connecticut statute”) of the Connecticut Liquor Control Act, Conn.Gen.Stat.Ann. §§ 30-1 to 30-113 (West 1975 & Supp. 1982). Plaintiffs contended principally that the beer price affirmation provisions violate the Supremacy Clause of the Constitution, art. VI, cl. 2, by requiring them to violate § 1 of the Sherman Act, 15 U.S.C. § 1 (1976), and place an impermissible burden on interstate commerce in violation of the Commerce Clause of the Constitution, art. I, § 8, cl. 3. In an opinion reported at 532 F.Supp. 1312 (1982), the district court granted summary judgment in favor of defendants. Since we conclude that the Connecticut statute places an unconstitutional burden on interstate commerce, we reverse.
I. FACTS
The Connecticut Liquor Control Act is a comprehensive statute regulating the sale and distribution of liquor in Connecticut. Historically the retail price of beer has been generally higher in Connecticut than in its neighboring states,
i.e.,
Massachusetts, New York, and Rhode Island. As a consequence Connecticut residents have crossed state borders in significant numbers to purchase beer in other states at lower retail prices. In 1981, the Connecticut legislature amended the Liquor Control Act, effective January 1,1982, by enacting the beer price affirmation provisions challenged here. The district court found it undisputed that the purpose of these provisions was to lower the retail price of beer in Connecticut, thereby increasing the purchase of beer by Connecticut residents within the state and generating increased tax revenues for the state. 532 F.Supp. at 1316-17.
Several provisions were adopted to achieve these goals. Conn.Gen.Stat. § 30-63(c) provides, as it did before the 1981 amendments, that each manufacturer or importer of beer (collectively “brewers”)
must file a schedule stating the per-unit
price that it will charge Connecticut wholesalers for its products in the following month.
These “posted prices” must be
filed on the thirteenth day of the prior month, Conn. Dep’t of Liquor Regs. § 30-6-B4; and § 30-63(c) as amended in 1981 provides that the posted prices may not be changed, except that within the four-day period following the posting deadline a manufacturer or wholesaler may lower its posted price to meet, but not to beat, the lower posted price of another manufacturer or wholesaler with respect to a beer of like grade and quality. A brewer is not permitted to deviate from its posted prices in selling to Connecticut wholesalers during the one-month period to which the posting applies.
Id.
Conn.Gen.Stat. § 30-63b(b) was added to require that when the brewer posts its prices pursuant to § 30-63(c), it must also file a sworn affirmation that its posted per-unit prices will be no higher than its prices for the corresponding units sold
in any state bordering Connecticut during the month covered by the posting.
In the same vein, § 30-63a(b) was added to prohibit a brewer from selling beer to a Connecticut wholesaler at a unit price higher than the lowest price charged for that unit by the brewer in any state bordering Connecticut.
Finally, new § 30-63c(b) provides that a brewer’s “lowest” price to a wholesaler in a neighboring state is to be determined by taking into account adjustments for rebates, discounts, allowances, and other inducements of any kind offered to the out-of-state wholesaler; and it requires each brewer to offer to Connecticut wholesalers all of the same sizes of its brand that are offered in the bordering states.
For a
violation of these provisions a brewer may have its permit to do business in Connecticut revoked or suspended, Conn.Gen.Stat. Ann. § 30-57 (West Supp.1982), or may be fined $1000 and/or imprisoned for up to one year, Conn.Gen.Stat.Ann. § 30-113 (West Supp.1982).
Plaintiffs commenced the present action seeking declaratory and injunctive relief prohibiting the enforcement against them of the beer price affirmation provisions, contending that the Connecticut statute is unconstitutional in two principal respects.
First, plaintiffs argued that the beer price affirmation provisions require industry-wide conduct tantamount to the fixing of minimum prices, which would violate § 1 of the Sherman Act, 15 U.S.C. § I, if undertaken voluntarily by private parties. They contended that the Connecticut provisions are thus preempted by the Sherman Act, and that the enforcement of the state provisions would violate the Supremacy Clause of the Constitution. Second, plaintiffs contended that the Connecticut statute is protectionist legislation that impermissibly burdens interstate commerce and discriminates against out-of-state businesses in violation of the Commerce Clause. Defendants, on the other hand, contended that the Twenty-first Amendment to the Constitution gives the state carte blanche to regulate the prices at which plaintiffs may sell beer in Connecticut and that, accordingly, plaintiffs’ claims must fail. Both sides moved for summary judgment.
The district court granted defendants’ motion and dismissed the complaint. The court held that the beer price affirmation statute does not violate the Supremacy Clause because it does not require brewers to enter into a contract, combination, or conspiracy in violation of the Sherman Act. 532 F.Supp. at 1328-30. The court rejected plaintiffs’ Commerce Clause claims on the grounds that the legislation is not impermissibly protectionist or discriminatory in intent because it attempts only to equalize, not to favor, the competitive position of Connecticut dealers,
id.
at 1323; that the statute has no discriminatory effect because out-of-state wholesalers have “no right, constitutional or otherwise, to receive lower prices from the brewers,”
id.
at 1324; and, relying on
Joseph E. Seagram & Sons v. Hostetter,
384 U.S. 35, 86 S.Ct. 1254, 16 L.Ed.2d 336 (1966), that the statute does not place an undue burden on commerce, 532 F.Supp. at 1324-27.
On appeal, plaintiffs pursue their Supremacy Clause and Commerce Clause claims.
For the reasons below, we conclude that the Connecticut statute is permitted by neither the Commerce Clause nor the Twenty-first Amendment, and we reverse the judgment on that ground without reaching plaintiffs’ Supremacy Clause contentions.
II. DISCUSSION
The Commerce Clause of the Constitution provides that “Congress shall have Power ... To regulate Commerce with foreign Nations, and among the several States . ...” U.S.Const. art. I, § 8, cl. 3. This grant of authority to Congress has long been construed to place implicit limitations on actions affecting interstate commerce that may be taken by individual states.
See, e.g., Cooley v. Board of Wardens,
53 U.S. (12 How.) 299, 13 L.Ed. 996.(1851);
The Passenger Cases,
48 U.S. (7 How.) 282, 12 L.Ed. 72 (1849). In general the Commerce Clause is viewed as intending to promote free trade among the states and to liberate the flow of articles in commerce from the provincialism evident in many local regulations.
See, e.g., Baldwin v. G.A.F. Seelig, Inc.,
294 U.S. 511, 522, 55 S.Ct. 497, 500, 79 L.Ed. 1032 (1935).
A.
General Commerce Clause Principles
With these goals in mind several general precepts regarding the Commerce Clause have been formulated. State regulation that is designed to confer economic benefits on the businesses and residents of the state, and to do so at the expense of businesses and residents of other states, is generally impermissible.
See, e.g., Hunt v. Washington State Apple Advertising Commission,
432 U.S. 333, 350-53, 97 S.Ct. 2434, 2445-2446, 53 L.Ed.2d 383 (1977). Such discriminatory regulation constitutes “simple economic protectionism,” which is “virtually
per se"
unconstitutional.
City of Philadelphia v. New Jersey,
437 U.S. 617, 624, 98 S.Ct. 2531, 2535, 57 L.Ed.2d 475 (1978) (state prohibition of use of local landfills for garbage of out-of-state origin violates Commerce Clause).
If, on the other hand, the state regulation does not seek to distinguish between articles of commerce on the basis of their domestic or out-of-state origins, and the effects on interstate commerce are only incidental, the regulation will be found to burden commerce impermissibly only if, on balance, the benefits sought by the regulating state outweigh the detriments to interstate commerce.
Pike v. Bruce Church, Inc.,
397 U.S. 137, 90 S.Ct. 844, 25 L.Ed.2d 174 (1970);
Lewis v. BT Investment Managers, Inc.,
447 U.S. 27, 36-37, 100 S.Ct. 2009, 2015-2016, 64 L.Ed.2d 702 (1980);
Hughes v. Oklahoma,
441 U.S. 322, 331, 99 S.Ct. 1727, 1733, 60 L.Ed.2d 250 (1979). In
Pike v. Bruce Church,
the Supreme Court stated this principle as follows:
Where the statute regulates evenhandedly to effectuate a legitimate local public interest, and its effects on interstate commerce are only incidental, it will be upheld unless the burden imposed on such commerce is clearly excessive in relation to the putative local benefits.... If a legitimate local purpose is found, then the question becomes one of degree. And the extent of the burden that will be tolerated will of course depend on the nature of the local interest involved, and on whether it could be promoted as well with a lesser impact on interstate activities.
397 U.S. at 142, 90 S.Ct. at 847 (citation omitted). Where the local interest involved could plainly have been promoted with a lesser impact on interstate activities, the state regulation has been held to violate the Commerce Clause.
E.g., Great Atlantic & Pacific Tea Co. v. Cottrell,
424 U.S. 366, 96 S.Ct. 923, 47 L.Ed.2d 55 (1976) (where local inspections could serve purpose of ensuring that local health standards were met, statute permitting sale of out-of-state milk in Mississippi only if the state of origin allowed sale therein of Mississippi milk on a reciprocal basis impermissibly burdened commerce).
If the purpose or effect of a state’s law is to regulate conduct occurring wholly outside the state, the burden on commerce is generally held impermissible, and the fact that the law may not have been intended as protectionist or discriminatory will not save it. In
Shafer v. Farmers Grain Co.,
268 U.S. 189, 199, 45 S.Ct. 481, 485, 69 L.Ed. 909 (1925), the Court stated that “a state statute which by its necessary operation directly interferes with or burdens such commerce is a prohibited regulation and invalid, regardless of the purpose with which it was enacted.” Thus, it has been held repeatedly that where the practical effect of a state’s legislation is to control conduct in
other
states, the regulation violates the Commerce Clause.
E.g., New York, Lake Erie & Western Railroad v. Pennsylvania,
153 U.S. 628, 646, 14 S.Ct. 952, 958, 38 L.Ed. 846 (1894) (state may not constitutionally regulate payments made by railroad in another state);
Shafer v. Farmers Grain Co., supra,
268 U.S. at 201, 45 S.Ct. at 486 (regulation of in-state purchases with a view to preventing “unreasonable margins of profit” on out-of-state resales violates Commerce Clause);
Fidelity & Deposit Co. v. Tafoya,
270 U.S. 426, 435, 46 S.Ct. 331, 332, 70 L.Ed. 664 (1926) (state may not prevent corporation from employing and paying out-of-state agents needed for its in-state business);
Baldwin v. G.A.F. Seelig, Inc., supra,
294 U.S. at 524, 528, 55 S.Ct. at 500, 502 (interstate commerce unduly burdened by
state law forbidding in-state resale of milk purchased from out-of-state farmers at prices below the minimum prices required to be paid to in-state farmers);
Southern Pacific Co. v. Arizona,
325 U.S. 761, 775, 65 S.Ct. 1515, 1523, 89 L.Ed. 1915 (1945) (state may not regulate length of trains within its territory where “practical effect ... is to control train operations beyond [its] boundaries ... because of the necessity of breaking up and reassembling long trains at the nearest terminal points before entering and after leaving the regulating state”);
see also Edgar v. Mite
Corp., - U.S. -, 102 S.Ct. 2629, 2641, 73 L.Ed.2d 269 (1982) (opinion of White, J.) (“Commerce Clause ... precludes the application of a state statute to commerce that takes place wholly outside of the state’s borders, whether or not the commerce has effects within the state”).
In
Edgar v. Mite Corp.,
the Supreme Court dealt with an Illinois statute that regulated tender offers for corporations at least 10% of whose securities subject to the offer were owned by shareholders located in Illinois. The Court observed that the statute would interfere with the rights of non-Illinois shareholders to sell their shares to a non-Illinois buyer in a transaction outside of Illinois, and concluded that even applying the balancing test set forth in
Pike v. Bruce Church, Inc., supra,
the extraterritorial effect of the statute far outweighed its instate benefits:
The most obvious burden the Illinois Act imposes on interstate commerce arises from the statute’s previously-described nationwide reach which purports to give Illinois the power to determine whether a tender offer may proceed anywhere.
While protecting local investors is plainly a legitimate state objective, the state has no legitimate interest in protecting non-resident shareholders. Insofar as the Illinois law burdens out-of-state transactions, there is nothing to be weighed in the balance to sustain the law.
Id.
at 2641-42.
B.
Principles Governing Commerce in Alcoholic Beverages
To an extent, the limitations placed by the Commerce Clause upon the powers of individual states to regulate commerce have been altered with respect to alcoholic beverages by the Twenty-first Amendment to the Constitution. Section 2 of that Amendment provides as follows:
The transportation or importation into any State, Territory, or possession of the United States for delivery or use therein of intoxicating liquors, in violation of the laws thereof, is hereby prohibited.
The Twenty-first Amendment thus gives the states broad power to ban, restrict, or otherwise regulate importation and in-state traffic in alcoholic beverages, and thereby eliminates some of the otherwise applicable Commerce Clause constraints.
See Joseph E. Seagram & Sons v. Hostetter, supra,
384 U.S. at 42, 86 S.Ct. at 1259. For example, a state may prohibit entirely the sale of intoxicating liquors within its borders,
see State Board of Equalization v. Young’s Market Co.,
299 U.S. 59, 62-63, 57 S.Ct. 77, 78-79, 81 L.Ed. 38 (1936), although under traditional Commerce Clause limitations it could not ban the sale of other products,
see, e.g., Baldwin v. G.A.F. Seelig, Inc., supra,
294 U.S. at 521, 55 S.Ct. at 499 (wholesome milk);
Railroad Co. v. Husen,
95 U.S. 465, 24 L.Ed. 556 (1877) (healthy cattle). Or a state may prohibit local dealers from selling beer manufactured in another state on the ground that the latter state discriminates against beer manufac
tured in the first state,
see Indianapolis Brewing Co. v. Liquor Control Commission,
305 U.S. 391, 59 S.Ct. 254, 83 L.Ed. 243 (1939), although it would not be free to impose the same type of restrictions with respect to milk,
see Great Atlantic & Pacific Tea Co. v. Cottrell, supra;
nor could it constitutionally prohibit the exportation of local ground water to another state on the basis that the latter state would forbid exportation of its water to the first state,
see Sporhase v.
Nebraska, - U.S. -, 102 S.Ct. 3456, 73 L.Ed.2d 1254 (1982).
Notwithstanding the greater scope permitted to the states for regulation of traffic in intoxicating beverages, nothing in the Twenty-first Amendment suggests that a state may regulate the sale of liquor outside of its own territory. The Amendment itself speaks only of the “transportation or importation
into
any State ... for delivery or use
therein.”
(Emphasis added.) Nor do the cases interpreting the Amendment indicate that the Amendment, any more than the Commerce Clause, allows a state to regulate liquor traffic outside its territory. Thus, the Supreme Court has noted that “the second section of the Twenty-first Amendment has not operated totally to repeal the Commerce Clause in the area of the regulation of traffic in liquor,”
Joseph E. Seagram & Sons v. Hostetter, supra,
384 U.S. at 42, 86 S.Ct. at 1259, and has indicated that the traditional Commerce Clause strictures are inapplicable only “ ‘when [the state] restricts the importation of intoxicants destined for use, distribution, or consumption
within its borders,’ ” id.
(emphasis added) (quoting
Hostetter v. Idlewild Bon Voyage Liquor Corp.,
377 U.S. 324, 330, 84 S.Ct. 1293, 1296, 12 L.Ed.2d 350 (1964)). Accordingly, the Court has held it impermissible for a state to prevent shipment into and through its territory of liquor destined for distribution and consumption in a national park, an area not within the state’s governance,
Collins v. Yosemite Park & Curry Co.,
304 U.S. 518, 58 S.Ct. 1009, 82 L.Ed. 1502 (1938), or of liquor destined for ultimate delivery and use in a foreign country,
Hostetter v. Idlewild Bon Voyage Liquor Corp., supra.
We are aware of no authority to the effect that the Twenty-first Amendment modifies the traditional Commerce Clause principles that bar a state from regulating the transport, sale, or use of products outside of its own territory.
C.
Applicability of Commerce Clause and Twenty-first Amendment Principles to Connecticut’s Beer Price Affirmation Provisions
Plaintiffs have launched an all-out attack on the Connecticut beer price affirmation provisions under the Commerce Clause, contending,
inter alia,
that the statute was enacted with a discriminatory purpose,
that it will have a discriminatory effect,
that it burdens interstate com
merce by restricting the movement of consumers across state lines,
and that the law is ill-suited to achieve Connecticut’s goals.
We need reach none of these contentions, however, in order to find the beer price affirmation provisions on their face an impermissible burden on commerce, for it is evident that the Connecticut statute seeks to regulate prices not just in Connecticut but in its surrounding states as well.
Section 30-63(c), which requires the posting of prices to be charged to Connecticut wholesalers for the coming month, is not itself in issue, for, standing alone, it has no extraterritorial effect. But the extraterritorial thrust of the main beer price affirmation provisions, §§ 30-63a(b) and 30-63b(b),
see
notes 6 and 5
supra,
is plain, for those sections prevent a brewer from selling below the Connecticut wholesaler price to any wholesaler in any neighboring state. In other words, these sections tell a brewer that for any given month when it sells beer to a wholesaler in Massachusetts, New York, or Rhode Island, it may not do so at a price lower than that it has previously announced it will charge to Connecticut wholesalers. As the district court succinctly described it,
[bjecause it is geared to the future, the Connecticut statute effectively sets minimum prices for the four-state area once the price is posted in Connecticut on the thirteenth of the month.
532 F.Supp. at 1329.
Thus, the obvious effect of the Connecticut statute is to control the minimum price that may be charged by a non-Connecticut brewer to a non-Connecticut wholesaler in a sale outside of Connecticut. Nothing in the Twenty-first Amendment permits Connecticut to set the minimum prices for the sale of beer in any other state, and well-established Commerce Clause principles prohibit the state from controlling the prices set for sales occurring wholly outside its territory.
Defendants’ reliance on
Joseph E. Seagram & Sons v. Hostetter, supra,
as sanctioning Connecticut’s beer price affirmation provisions, is misplaced. In
Seagram,
the Court considered a New York law that re
quired liquor manufacturers to post monthly price schedules for sales of liquor in New York, with “an affirmation that ‘the bottle and case price of liquor ... is no higher than the lowest price’ at which sales were made anywhere in the United States during the
preceding
month.” 384 U.S. at 39-40, 86 S.Ct. at 1257-1258 (emphasis added). The New York statute differed significantly from the Connecticut statute, because, unlike Connecticut’s beer price affirmation provisions which control brewers’ future conduct in the states surrounding Connecticut, the New York law in
Seagram
merely required that New York prices reflect what had been charged elsewhere in the past. Thus, the New York law, although it affected the prices that manufacturers would choose to set in other states, did not limit the freedom of a manufacturer at any given time to raise or lower prices in any other state.
In ruling that the New York statute in
Seagram
did not violate the Commerce Clause, the Court stated as follows:
We need not now decide whether the mode of liquor regulation chosen by a State in such circumstances could ever constitute so grave an interference with a company’s operations elsewhere as to make the regulation invalid under the Commerce Clause.
See Baldwin v. G.A.F. Seelig,
294 U.S. 511 [55 S.Ct. 497, 79 L.Ed. 1032], No such situation is presented in this case. The mere fact that § 9 is geared to appellants’ pricing policies in other States is not sufficient to invalidate the statute. As part of its regulatory scheme for the sale of liquor, New York may constitutionally insist that liquor prices to domestic wholesalers and retailers be as low as prices offered elsewhere in the country.
Id.
at 42-43, 86 S.Ct. at 1259-1260 (footnote omitted). The Court had taken care to note that this New York law, unlike that invalidated in
Hostetter v. Idlewild Bon Voyage Liquor Corp., supra,
concerned liquor destined for use or distribution only “in the State of New York.”
Id.
at 42, 86 S.Ct. at 1259.
We thus find in
Seagram
no indication that a state is permitted to control the prices at which liquor may be sold in other states, and we believe the
Seagram
Court’s recognition that the New York statute regulated prices only within New York is highlighted by the Court’s repeated references to
Baldwin v. G.A.F. Seelig, Inc.
The
Seagram
Court first cited
Seelig
in stating that there was no need in
Seagram
to decide whether the mode of liquor regulation within a state could “constitute so grave an interference with a company’s operations elsewhere as to make the regulation invalid under the Commerce Clause.” 384 U.S. at 42-43, 86 S.Ct. at 1259, 1260. In
Seelig,
the Court had held unconstitutional a New York statute that forbade the sale of Vermont-produced milk in New York unless the price paid to Vermont farmers was as high as the minimum price New York law required to be paid to New York farmers. Analysis in
Seelig
had commenced with the recognition that “New York has no power to project its legislation into Vermont by regulating the price to be paid in that state for milk acquired there.” 294 U.S. at 521, 55 S.Ct. at 499. The
Seagram
Court’s second citation to
Seelig
followed its observation that “ ‘[t]he mere fact that state action may have repercussions beyond state lines is of no judicial significance so long as the action is not within that domain which the Constitution forbids.’ ”
Id.
at 43, 86 S.Ct. at 1260 (quoting
Osborn v. Ozlin,
310 U.S. 53, 62, 60 S.Ct. 758, 761, 84 L.Ed. 1074 (1940)). The Court then cited
Seelig
and other cases, presumably to indicate what actions may be “within that domain which the Constitution forbids,” and the page of the
Seelig
opinion to which the
Seagram
Court referred contains the statement that “[i]t is a very different thing to establish a ... scale of prices for use in other states ....” 294 U.S. at 528, 55 S.Ct. at 502.
Given the latitude allowed a state under the Twenty-first Amendment to regulate the sale of liquor within its own borders, the holding in
Seagram
might well validate beer price regulation less intrusive than the present Connecticut statute, such as a requirement simply that a brewer set its Con
necticut prices at the lowest levels it chooses to set in the surrounding states,
see
384 U.S. at 43-45, 86 S.Ct. at 1260-1261, leaving those out-of-state prices unregulated by Connecticut. But nothing in
Seagram
purports to rule that a state may achieve its goal of price-parity by the far more drastic, and clearly excessive, method of controlling the minimum prices at which liquor may be sold outside of its own territory. We conclude that “[i]nsofar as the [Connecticut] statute burdens out-of-state transactions, there is nothing to be weighed in the balance to sustain the law.”
Edgar v. Mite Corp., supra.
CONCLUSION
The judgment is reversed and the case is remanded to the district court for entry of judgment, in accordance with this opinion, in favor of plaintiffs.