The Wisconsin Public Utility Anti-Strike Law, which makes it a
misdemeanor for any group of public utility employees to engage in
a strike which would cause an interruption of an essential public
utility service, as applied in these cases, conflicts with the
National Labor Relations Act, as amended by the Labor Management
Relations Act, 1947, and is invalid under the Supremacy Clause of
the Federal Constitution. Pp.
340 U. S.
385-399.
1. By the National Labor Relations Act, as amended by the Labor
Management Relations Act, 1947, safeguarding the right of employees
to strike, Congress occupied this field and closed it to state
regulation, and any concurrent state regulation of peaceful strikes
for higher wages is invalid.
Automobile Workers v.
O'Brien, 339 U. S. 454. Pp.
340 U. S.
389-390.
2. The Federal Act applies to a privately owned public utility
whose business and activities are carried on wholly within a single
state.
Consolidated Edison Co. v. Labor Board,
305 U. S. 197. Pp.
340 U. S.
391-393.
3. The result finds further support in the 1947 amendments,
whereby Congress provided special procedures to deal with strikes
which might create national emergencies. Pp.
340 U. S.
393-396.
4. The questions of policy raised here are for legislative
determination, and have been resolved by Congress adversely to
respondents. This Court, in the exercise of its judicial function,
must take the comprehensive and valid federal legislation as
enacted and declare invalid state regulation which impinges on that
legislation. Pp.
340 U. S.
397-398.
Page 340 U. S. 384
5. As applied in this case, the Wisconsin Act is in direct
conflict with the Federal Act, and therefore is invalid under the
Supremacy Clause of the Federal Constitution. Pp.
340 U. S.
398-399.
257 Wis. 43, 42 N.W.2d 471; 258 Wis. 1, 44 N.W.2d 547,
reversed.
The cases are stated in the second and third paragraphs of the
opinion. The judgments below are
reversed, p.
340 U. S.
399.
Page 340 U. S. 385
MR. CHIEF JUSTICE VINSON delivered the opinion of the Court.
In these cases, the constitutionality of labor legislation of
the Wisconsin known as the Public Utility Anti-Strike Law [
Footnote 1] has been drawn in
question.
Petitioners in No. 329 are the union and its officers who
represent the employees of the Milwaukee Electric Railway and
Transport Company of Milwaukee, Wisconsin, for collective
bargaining purposes. [
Footnote
2] For many years, the transit workers entered into collective
bargaining agreements with the transit company without resorting to
strike. In 1948, however, the collective agreement was terminated
when the parties were unable to agree on wages, hours, and working
conditions and the transit workers' union called a strike to
enforce union demands. The respondent Wisconsin Employment
Relations Board secured immediately an
ex parte order from
a State Circuit Court restraining the strike and, in compliance
with that order, the union postponed its strike. Thereafter, the
same Circuit Court entered a judgment under which petitioners
are
"perpetually restrained and enjoined from calling a strike . . .
which would cause an interruption of the passenger service of the
[transit company]."
The Wisconsin Supreme Court affirmed the judgment, 257 Wis. 43,
42 N.W.2d 471 (1950), and we granted certiorari, 340 U.S. 874
(1950), to review the important questions decided below.
Page 340 U. S. 386
Petitioners in No. 438 are the union and its officers who
represent employees of the Milwaukee Gas Light Company and its
subsidiary, the Milwaukee Solvay Coke Company, both of Milwaukee,
Wisconsin, pursuant to a certification of the National Labor
Relations Board. [
Footnote 3]
In 1949, the collective agreement between petitioners and the gas
company was terminated and, upon failure of further bargaining and
conciliation to resolve the dispute, a strike was called, and the
gas workers left their jobs. Respondent Wisconsin Employment
Relations Board obtained forthwith an
ex parte restraining
order from a State Circuit Court requiring that petitioners
"absolutely desist and refrain from calling strike [or] going
out on strike . . . which would cause an interruption of the
service of the [gas company]"
and ordering petitioners to "take immediate steps to notify all
employees called out on strike to resume service forthwith."
Although the strike was settled soon thereafter, the Circuit Court
found that petitioners had not obeyed the restraining order, and
entered a judgment of contempt, imposing fines of $250 upon each
petitioner. The Wisconsin Supreme Court affirmed that judgment,
Wisconsin Employment Relations Board v. Milwaukee Gas Light
Co., 258 Wis. 1, 44 N.W.2d 547 (1950), and we granted
certiorari, 340 U.S. 903 (1950), since this case raises the same
substantial questions as those before the Court in No. 329.
The injunctions were issued in each case upon the complaint of
the Wisconsin Employment Relations Board, charged by statute with
the enforcement of the Public Utility Anti-Strike Law. That act
vests in the state
Page 340 U. S. 387
circuit courts jurisdiction to enjoin violations of the Act,
Wis.Stat. 1949, § 111.63, the substantive provision involved in
these cases providing as follows:
"It shall be unlawful for any group of employees of a public
utility employer acting in concert to call a strike or to go out on
strike, or to cause any work stoppage or slowdown which would cause
an interruption of an essential service; it also shall be unlawful
for any public utility employer to lock out his employees when such
action would cause an interruption of essential service, and it
shall be unlawful for any person or persons to instigate, to
induce, to conspire with, or to encourage any other person or
persons to engage in any strike or lockout or slowdown or work
stoppage which would cause an interruption of an essential service.
Any violation of this section by any member of a group of employees
acting in concert or by any employer or by any officer of an
employer acting for such employer, or by any other individual,
shall constitute a misdemeanor."
Wis.Stat. 1949, § 111.62. [
Footnote 4]
Page 340 U. S. 388
This provision is part of a statutory pattern designed to become
effective whenever collective bargaining results in an "impasse and
stalemate" likely to cause interruption of the supply of an
"essential public utility service," Wis.Stat. 1949, § 111.50, that
service including water, heat, gas, electric power, public
passenger transportation, and communications.
Id., §
111.51. Whenever such an "impasse" occurs, the Wisconsin Employment
Relations Board is empowered to appoint a conciliator to meet with
the parties in an effort to settled the dispute.
Id., §
111.54. In the event of a failure of conciliation, the Board is
directed to select arbitrators who shall "hear and determine" the
dispute.
Id., § 111.55. The act establishes standards to
govern the decision of the arbitrators,
id. §§
111.57-111.58, and provides that the order of the arbitrators shall
be final and binding upon the parties,
id. § 111.59,
subject to judicial review,
id. § 111.60. In summary, the
act substitutes arbitration upon order of the Board for collective
bargaining whenever an impasse is reached in the bargaining
process. And, to insure conformity with the statutory scheme,
Wisconsin denies to utility employees the right to strike.
In upholding the constitutionality of the Public Utility
Anti-Strike Act, the Wisconsin Supreme Court stressed the
importance of utility service to the public welfare and the plenary
power which a state is accustomed to exercise over such
enterprises. Petitioners' claim that the Wisconsin law conflicts
with federal legislation enacted under the Commerce Clause of the
Constitution (Art. I, § 8) was overruled, as were petitioners'
contentions that the Wisconsin Act violates the Due Process Clause
of the Fourteenth Amendment and the Thirteenth Amendment.
Respondents controvert each of these contentions and, apart from
the questions of
res judicata discussed in No. 302,
decided this day,
post, p.
340 U. S. 411,
raise no other grounds in support of the judgments below. We deal
only with
Page 340 U. S. 389
the question of conflicting federal legislation, as we have
found that issue dispositive of both cases.
First. We have recently examined the extent to which
Congress has regulated peaceful strikes for higher wages in
industries affecting commerce.
Automobile Workers v.
O'Brien, 339 U. S. 454
(1950). We noted that Congress, in § 7 of the National Labor
Relations Act of 1935, [
Footnote
5] as amended by the Labor Management Relations Act of 1947,
[
Footnote 6] expressly
safeguarded for employees in such industries the "right . . . to
engage in . . . concerted activities for the purpose of collective
bargaining or other mutual aid or protection," [
Footnote 7] "
e.g., to strike." [
Footnote 8] We also listed the
qualifications and regulations which Congress itself has imposed
upon its guarantee of the right to strike,
Page 340 U. S. 390
including requirements that notice be given prior to any strike
upon termination of a contract, [
Footnote 9] prohibitions on strikes for certain objectives
declared unlawful by Congress, [
Footnote 10] and special procedures for certain strikes
which might create national emergencies. [
Footnote 11] Upon review of these federal legislative
provisions, we held, 339 U.S. at
339 U. S.
457:
"None of these sections can be read as permitting concurrent
state regulation of peaceful strikes for higher wages. Congress
occupied this field and closed it to state regulation.
Plankinton Packing Co. v. Wisconsin Board, 338 U.S. 953
(1950);
LaCrosse Telephone Corp. v. Wisconsin Board,
336 U. S.
18 (1949);
Bethlehem Steel Co. v. New York Labor
Board, 330 U. S. 767 (1947);
Hill
v. Florida ex rel. Watson, 325 U. S. 538 (1945). [
Footnote 12] "
Page 340 U. S. 391
Second. The Wisconsin court sought to distinguish
Automobile Workers v. O'Brien, supra, on the ground that
the industry to which Michigan applied its notice and strike vote
provisions was a national manufacturing organization, rather than a
local public utility. Congress drew no such distinction, but,
instead, saw fit to regulate labor relations to the full extent of
its constitutional power under the Commerce Clause,
Labor Board
v. Fainblatt, 306 U. S. 601,
306 U. S. 607
(1939). Ever since the question was fully argued and decided in
Consolidated Edison Co. v. Labor Board, 305 U.
S. 197 (1938), it has been clear that federal labor
legislation, encompassing as it does all industries "affecting
commerce," applies to a privately owned public utility whose
business and activities are carried on wholly within a single
state. The courts of appeal have uniformly held enterprises similar
to and no more important to interstate commerce than the Milwaukee
gas and transit companies before us in these cases subject to the
provisions of the federal labor law. [
Footnote 13] No
Page 340 U. S. 392
distinction between public utilities and national manufacturing
organizations has been drawn in the administration of the Federal
Act, [
Footnote 14] and, when
separate treatment for public utilities was urged upon Congress in
1947, the suggested differentiation was expressly rejected.
[
Footnote 15] Creation
Page 340 U. S. 393
of a special classification for public utilities is for
Congress, not for this Court.
Third. As we have noted, in 1947, Congress enacted
special procedures to deal with strikes which might create national
emergencies. [
Footnote 16]
Respondents rely upon that action as showing a congressional intent
to carve out a separate field of "emergency" labor disputes and,
pointing to the fact that Congress acted only in respect to
"national emergencies," respondents ask us to hold that Congress
intended, by silence, to leave the states free to regulate "local
emergency" disputes. However, the Wisconsin Act before us is not
"emergency" legislation, but a comprehensive code for the
settlement of labor disputes between public utility employers and
employees. [
Footnote 17] Far
from being limited to "local emergencies," the
Page 340 U. S. 394
act has been applied to disputes national in scope, [
Footnote 18] and application of the
act does not require the existence of an "emergency." [
Footnote 19] In any event,
congressional imposition of certain restrictions on petitioners'
right to strike, far from supporting the Wisconsin Act, shows that
Congress has closed to state regulation the field of peaceful
strikes in industries affecting commerce.
United Auto Workers
v. O'Brien, supra, at
339 U. S. 457. And where, as here, the state seeks to
deny entirely a federally guaranteed right which Congress itself
restricted only to a limited extent in case of national
emergencies, however serious, it is manifest that the state
legislation is in conflict with federal law.
Like the majority strike vote provision considered in
O'Brien, a proposal that the right to strike be denied,
together with the substitution of compulsory arbitration in cases
of "public emergencies," local or national, was before Congress in
1947. [
Footnote 20] This
proposal, closely resembling the pattern of the Wisconsin Act, was
rejected by Congress as being inconsistent with its policy in
respect
Page 340 U. S. 395
to enterprises covered by the Federal Act, and not because of
any desire to leave the states free to adopt it. [
Footnote 21] Michigan, in
O'Brien,
sought to impose conditions on the right to strike, and now
Wisconsin seeks to abrogate that right
Page 340 U. S. 396
altogether insofar as petitioners are concerned. [
Footnote 22] Such state legislation must
yield as conflicting with the exercise of federally protected labor
rights.
Page 340 U. S. 397
Fourth. Much of the argument generated by these cases
has been considerably broader than the legal questions
presented.
The utility companies, the State of Wisconsin, and other states.
as
amici. stress the importance of gas and transit service
to the local community, and urge that predominately local problems
are best left to local governmental authority for solution. On the
other hand, petitioners and the National Labor Relations Board, as
amicus, argue that prohibition of strikes with reliance
upon compulsory arbitration for ultimate solution of labor disputes
destroys the free collective bargaining declared by Congress to be
the bulwark of the national labor policy. This, it is said, leads
to more labor unrest and disruption of service than is now
experienced under a system of free collective bargaining
accompanied by the right to strike. The very nature of the
debatable policy questions raised by these contentions convinces us
that they cannot properly be resolved by the Court. In our view,
these questions are for legislative determination, and have been
resolved by Congress adversely to respondents.
When it amended the Federal Act in 1947, Congress was not only
cognizant of the policy questions that have been argued before us
in these cases, but it was also well aware of the problems in
balancing state-federal relationships which its 1935 legislation
had raised. The legislative history of the 1947 Act refers to the
decision of this Court in
Bethlehem Steel Co. v. New York Labor
Board, 330 U. S. 767
(1947), and, in its handling of the problems presented by that
case, Congress demonstrated that it knew how to cede jurisdiction
to the states. [
Footnote 23]
Congress
Page 340 U. S. 398
knew full well that its labor legislation "preempts the field
that the act covers insofar as commerce within the meaning of the
act is concerned," [
Footnote
24] and demonstrated its ability to spell out with
particularity those areas in which it desired state regulation to
be operative. [
Footnote 25]
This Court, in the exercise of its judicial function, must take the
comprehensive and valid federal legislation as enacted and declare
invalid state regulation which impinges on that legislation.
Fifth. It would be sufficient to state that the
Wisconsin Act, in forbidding peaceful strikes for higher wages in
industries covered by the Federal Act, has forbidden the exercise
of rights protected by § 7 of the Federal Act. In addition, it is
not difficult to visualize situations in which application of the
Wisconsin Act would work at cross-purposes with other policies of
the National Act. But we content ourselves with citation of
examples of direct conflict found in the records before us. In the
case of the transit workers, the union agreed to continue
collective bargaining after the strike became imminent, whereas the
company insisted upon invocation of the compulsory arbitration
features of the Wisconsin Act. That act requires that collective
bargaining continue until an "impasse" is reached, Wis.Stat. 1949,
§ 111.52, whereas the Federal
Page 340 U. S. 399
Act requires that both employer and employees continue to
bargain collectively [
Footnote
26] even though a strike may actually be in progress.
Labor
Board v. Mackay Radio & Telegraph Co., 304 U.
S. 333,
304 U. S. 345
(1938). Further, the transit company was able to avoid entirely any
determination of certain union demands when the arbitrators, in
accordance with Wis.Stat. 1949, § 111.58, ruled that the matter of
assigning of workers to certain shifts "infringe[s] upon the right
of the employer to manage his business." Yet similar problems of
work scheduling and shift assignment have been held to be
appropriate subjects for collective bargaining under the Federal
Act as administered by the National Labor Relations Board.
See
Woodside Cotton Mills Co., 21 N.L.R.B. 42, 54-55 (1940);
American National Ins. Co., 89 N.L.R.B. 185 (1950), and
cases cited therein.
The National Labor Relations Act of 1935 and the Labor
Management Relations Act of 1947, passed by Congress pursuant to
its powers under the Commerce Clause, are the supreme law of the
land under Art. VI of the Constitution. Having found that the
Wisconsin Public Utility Anti-Strike Law conflicts with that
federal legislation, the judgments enforcing the Wisconsin Act
cannot stand.
Reversed.
* Together with No. 438,
United Gas, Coke & Chemical
Workers of America, CIO, et al. v. Wisconsin Employment Relations
Board, also on certiorari to the same court.
[
Footnote 1]
Wis.Stat. 1949, §§ 111.50
et seq.
[
Footnote 2]
The National Labor Relations Board has exercised jurisdiction
over the transit company and its employees in conducting a
so-called union shop election pursuant to § 9(e)(1) of the Labor
Management Relations Act of 1947, 29 U.S.C. (Supp. III) §
159(e)(1). The National Labor Relations Board is presently
investigating a charge filed by the transit workers' union in
respect to an alleged unfair labor practice said to have been
committed in respect to the controversy out of which this case
arose.
[
Footnote 3]
Milwaukee Gas Light Co., 50 N.L.R.B. 809, as amended,
52 N.L.R.B. 1213 (1943). The NLRB has also conducted a union shop
election under § 9(e)(1) of the Federal Act,
supra,
note 2, in respect to the
supervisory employees of the gas company. And a union complaint
that the gas company committed an unfair labor practice in respect
to the dispute out of which this proceeding arose has been filed
with the NLRB.
[
Footnote 4]
Under Wis.Stat. 1949, § 111.64, the following is applicable to
the above provision:
"Nothing in this subchapter shall be construed to require any
individual employee to render labor or service without his consent,
or to make illegal the quitting of his labor or service or the
withdrawal from his place of employment unless done in concert or
agreement with others. No court shall have power to issue any
process to compel an individual employee to render labor or service
or to remain at his place of employment without his consent. It is
the intent of this subchapter only to forbid employees of a public
utility employer to engage in a strike or to engage in a work
slowdown or stoppage in concert, and to forbid a public utility
employer to lock out his employees, where such acts would cause an
interruption of essential service."
We have before us, then, a statute aimed only at "concerted"
activities of public utility employees.
[
Footnote 5]
49 Stat. 449, 29 U.S.C. § 151
et seq.
[
Footnote 6]
61 Stat. 136, 29 U.S.C (Supp. III) § 141
et seq.
[
Footnote 7]
Section 7 of both acts, 29 U.S.C. (Supp. III) § 157.
See
also §§ 2(3) and 13, 29 U.S.C. (Supp. III) §§ 152(3), 163;
S.Rep. No. 573, 74th Cong., 1st Sess. 8-9 (1935); House Conf.Rep.
No. 510, 80th Cong., 1st Sess. 38 (1947).
In the "Declaration of Policy" of the Labor Management Relations
Act of 1947, Congress stated:
"It is the purpose and policy of this Act, in order to promote
the full flow of commerce, to prescribe the legitimate rights of
both employees and employers in their relations affecting commerce.
. . ."
29 U.S.C. (Supp. III) § 141(b). The "Findings and Policies" of
the National Labor Relations Act provides,
inter alia:
"It is hereby declared to be the policy of the United States to
eliminate the causes of certain substantial obstructions to the
free flow of commerce and to mitigate and eliminate these
obstructions when they have occurred by encouraging the practice
and procedure of collective bargaining and by protecting the
exercise by workers of full freedom of association,
self-organization, and designation of representatives of their own
choosing, for the purpose of negotiating the terms and conditions
of their employment or other mutual aid or protection."
49 Stat. 449, 29 U.S.C. (Supp. III) § 151.
[
Footnote 8]
H.R.Rep. No. 245, 80th Cong., 1st Sess. 26 (1947).
[
Footnote 9]
Section 8(d) of the 1947 Act, 29 U.S.C. (Supp. III) § 158(d).
Petitioners in both cases had complied with all notice requirements
before strike action was taken.
[
Footnote 10]
Section 8(b)(4) of the 1947 Act, 29 U.S.C. (Supp. III) §
158(b)(4).
See also § 10(j) and 10(l), 29 U.S.C. (Supp.
III) § 160(j), 160(l), empowering and directing the NLRB to obtain
injunctive relief against such unlawful strikes.
[
Footnote 11]
Sections 206-210 of the 1947 Act, 29 U.S.C. (Supp. III) §§
176-180.
[
Footnote 12]
Our decision in
O'Brien, supra, followed shortly after
our reversal, per curiam, in
Plankinton Packing Co.,
supra, where the Wisconsin Employment Relations Board had,
with the approval of the State Supreme Court, ordered reinstatement
of an employee discharged because of his failure to join a union,
even though his employment was not covered by a union shop or
similar contract. Section 7 of the Labor Management Relations Act
not only guarantees the right of self-organization and the right to
strike, but also guarantees to individual employees the "right to
refrain from any or all of such activities," at least in the
absence of a union shop or similar contractual arrangement
applicable to the individual. Since the NLRB was given jurisdiction
to enforce the rights of the employees, it was clear that the
Federal Act had occupied this field to the exclusion of state
regulation.
Plankinton and
O'Brien both show that
states may not regulate in respect to rights guaranteed by Congress
in § 7.
[
Footnote 13]
E.g., Labor Board v. Baltimore Transit Co., 140 F.2d
51, 53-54 (1944) (local transit company);
Pueblo Gas & Fuel
Co. v. Labor Board, 118 F.2d 304, 305-306 (1941) (local gas
company);
Labor Board v. Western Massachusetts Electric
Co., 120 F.2d 455, 456-457 (1941);
Labor Board v. Gulf
Public Service Co., 116 F.2d 852, 854 (1941);
Consumers
Power Co. v. Labor Board, 113 F.2d 38, 39-41 (1940);
Southern Colorado Power Co. v. Labor Board, 111 F.2d 539,
541-543 (1940) (local power companies).
See also Virginia Elec.
& Power Co. v. Labor Board, 115 F.2d 414, 415-416 (1940),
upheld on the question of jurisdiction in
Labor Board v.
Virginia Elec. & Power Co., 314 U.
S. 469,
314 U. S. 476
(1941).
The question of the applicability of the federal labor laws to
local utilities is rarely litigated today. The Milwaukee Gas Light
Company, employer in No. 438, conceded before the NLRB that it is
engaged in commerce within the meaning of the Federal Act. 50
N.L.R.B. 800, 810 (1943).
In 1947, it was proposed that the coverage of the Federal Act be
limited so as to exclude utilities and other enterprises whose
productive effort did not extend across state lines. H.R. 1095,
80th Cong., 1st Sess. § 2(b). Congress did not adopt any such
limitation on the application of the National Labor Relations Act,
but, instead, amended that Act with full appreciation of the extent
of its coverage.
See H.R.Rep. No. 245, 80th Cong., 1st
Sess. 40, 44 (1947); S.Rep. No. 105, 80th Cong., 1st Sess. 26
(1947); H.R.Conf.Rep. No. 510, 80th Cong., 1st Sess. 60 (1947).
[
Footnote 14]
The NLRB has specifically rejected the suggestion that, in
granting the right to strike or in the other provisions of the
Federal Act Congress intended that there be any distinction between
public utility employees and those otherwise employed.
El Paso
Electric Co., 13 N.L.R.B. 213, 240 (1939), enforced in
El
Paso Electric Co. v. Labor Board, 119 F.2d 581 (1941).
In a recent statement of policy, the NLRB declared that, in view
of the "important impact on commerce," jurisdiction will be
exercised in "all cases" involving the type of public utilities
before us in these cases.
Local Transit Co., 91 N.L.R.B.
623, 26 L.R.R.Man. 1547 (1950).
[
Footnote 15]
93 Cong.Rec. 3835 (1947), statement of Senator Taft, quoted in
note 21 infra. The
Case Bill, H.R. 4908, 79th Cong., 2d Sess. (1946), passed by both
Houses of Congress during the session immediately preceding the
enactment of the Labor Management Relations Act of 1947, proposed
special techniques, including a temporary denial of the right to
strike, in connection with "labor dispute[s] affecting commerce,
involving a public utility whose rates are fixed by some
governmental agency." § 6(a). In his veto message, the President
criticized the special treatment accorded to public utilities, 92
Cong.Rec. 6674, 6676, (1946). Congress did not override the veto,
and, while such special treatment for public utilities was again
proposed in 1947,
note 16
infra no such distinction is found in the 1947 legislation
as finally enacted by Congress.
[
Footnote 16]
Section 206-210 of the 1947 Act, 29 U.S.C. (Supp. III) §§
176-180. These so-called national emergency provisions call for the
appointment of a board of inquiry to report the facts of the
dispute, followed by a vote of the employees on whether to strike.
An injunction to maintain the
status quo for a limited
period pending the exhaustion of these remedies is authorized by
the Act.
The House version of the Labor Management Relations Act of 1947,
H.R. 3020, 80th Cong., 1st Sess., contained a broader provision
calling for a temporary prohibition on strikes whenever interstate
commerce in an essential public service was threatened, during
which time an advisory settlement board would recommend specific
terms for settlement. A similar plan was proposed on a temporary
basis in H.R. 2861, 80th Cong., 1st Sess., and approved by H.R.Rep.
No.235, 80th Cong., 1st Sess. (1947). This plan was rejected in
favor of the Senate version which permitted a temporary injunction
against strikes only when the "national health or safety" was
imperiled, and then only while a board of inquiry sifted the facts
without making recommendations. H.R.Conf.Rep. No.510, 80th Cong.,
1st Sess. 63-64 (1947).
[
Footnote 17]
The Wisconsin Act applies generally to
"labor disputes between public utility employers and their
employees which cause or threaten to cause an interruption in the
supply of an essential public utility service."
Wis.Stat. 1949, § 111.50.
[
Footnote 18]
Communications Workers of America, CIO, Div. 23, and
Wisconsin Telephone Co., Wis.E.R.B. Decision No. 2358-C
(1950), (arbitrators appointed to determine the Wisconsin phase of
the national telephone strike threatened in the spring of
1950).
[
Footnote 19]
Far from being legislation aimed at "emergencies," the Wisconsin
Act has been invoked to avert a threatened strike of clerical
workers of a utility. Wisconsin Telephone Clerical Union and
Wisconsin Telephone Co., Wis.E.R.B.Case No. 2273 PU-9 (1949).
See Wisconsin Telephone Co. v. Wisconsin E.R.B., 253 Wis.
584, 34 N.W.2d 844 (1948), where the Wisconsin Supreme Court
refused to set aside the Board order appointing a conciliator in
the same proceeding on the ground that the order was not
appealable.
[
Footnote 20]
H.R. 17; H.R. 34; H.R. 68; H.R. 75; H.R. 76, all of the 80th
Cong., 1st Sess. In addition to granting federal authority to ban
strikes under certain circumstances, § 6(a) of each act would have
permitted the operation of state anti-strike legislation. This
legislative proposal is discussed by Representative Case in 93
Cong.Rec. A1007-A1009 (1947).
See also the other proposals before the same Session of
Congress to deny the right to strike in specified instances. H.R.
90 and H.R. 1095, both of the 80th Cong., 1st Sess.
[
Footnote 21]
The reasoning behind the congressional rejection of any
proposals similar to the Wisconsin Act was stated by Senator Taft
as follows, 93 Cong.Rec. 3835-3836 (1947):
"Basically, I believe that the committee feels, almost
unanimously, that the solution of our labor problems must rest on a
free economy and on free collective bargaining. The bill is
certainly based upon that proposition. That means that we recognize
freedom to strike when the question involved is the improvement of
wages, hours, and working conditions, when a contract has expired
and neither side is bound by a contract. We recognize that right in
spite of the inconvenience, and in some cases perhaps danger, to
the people of the United States which may result from the exercise
of such right. In the long run, I do not believe that that right
will be abused. In the past, few disputes finally reached the point
where there was a direct threat to and defiance of the rights of
the people of the United States."
"We have considered the question whether the right to strike can
be modified. I think it can be modified in cases which do not
involve the basic question of wages, prices, and working
conditions. But if we impose compulsory arbitration, or if we give
the Government power to fix wages at which men must work for
another year or for two years to come, I do not see how, in the
end, we can escape a collective economy. If we give the Government
power to fix wages, I do not see how we can take from the
Government the power to fix prices, and if the Government fixes
wages and prices, we soon reach the point where all industry is
under Government control, and finally there is a complete
socialization of our economy."
"I feel very strongly that, so far as possible, we should avoid
any system which attempts to give to the Government this power
finally to fix the wages of any man. Can we do so constitutionally?
Can we say to all the people of the United States, 'You must work
at wages fixed by the Government'? I think it is a long step from
freedom and a long step from a free economy to give the Government
such a right."
"It is suggested that we might do so in the case of public
utilities, and I suppose the argument is stronger there, because we
fix the rates of public utilities, and we might, I suppose, fix the
wages of public Utility workers. Yet we have hesitated to embark
even on that course, because, if we once begin a process of the
Government fixing wages, it must end in more and more wage fixing,
and finally Government price-fixing. It may be a popular thing to
do. Today people seem to think that all that it is necessary to do
is to forbid strikes, fix wages, and compel men to continue
working, without consideration of the human and constitutional
problems involved in that process."
"If we begin with public utilities, it will be said that coal
and steel are just as important as public utilities. I do not know
where we could draw the line. So far as the bill is concerned, we
have proceeded on the theory that there is a right to strike, and
that labor peace must be based on free collective bargaining. We
have done nothing to outlaw strikes for basic wages, hours, and
working conditions after proper opportunity for mediation."
"
* * * *"
"We did not feel that we should put into the law, as a part of
the collective bargaining machinery, an ultimate resort to
compulsory arbitration, or to seizure, or to any other action. We
feel that it would interfere with the whole process of collective
bargaining. If such a remedy is available as a routine remedy,
there will always be pressure to resort to it by whichever party
thinks it will receive better treatment through such a process than
it would receive in collective bargaining, and it will back out of
collective bargaining. It will not make a
bona fide
attempt to settle if it thinks it will receive a better deal under
the final arbitration which may be provided."
See also S.Rep. No. 105, 80th Cong., 1st Sess. 13-14,
28 (1947).
[
Footnote 22]
Congress demonstrated its ability to deny in express terms the
right to strike when it so desired.
See § 305 of the 1947
Act, 29 U.S.C. (Supp. III) § 188, making it unlawful for employees
of the United States or its agencies to participate in any
strike.
[
Footnote 23]
Section 10(a) of the 1947 Act, 29 U.S.C. (Supp. III) § 160(a). A
proviso of § 10(a) authorizes cession of jurisdiction to the states
only where the state law is consistent with the federal
legislation. This insures that the national labor policy will not
be thwarted even in the predominantly local enterprises to which
the proviso applies. S.Rep. No. 105, 80th Cong., 1st Sess. 26
(1947).
See also minority views to same report,
id. pt. 2, 38, agreeing as to this feature of the
legislation.
[
Footnote 24]
H.R.Rep. No. 245, 80th Cong., 1st Sess. 44 (1947).
[
Footnote 25]
See §§ 8(d), 14(b), 202(c) and 203(b), 29 U.S.C. (Supp.
III) §§ 158(d), 164(b), 172(c), and 173(b), in addition to § 10(a)
of the 1947 Act, for examples of congressional direction as to the
role that states were to play in the area of labor regulation
covered by the Federal Act. And § 2(2) and 2(3) of the Federal Act,
29 U.S.C. (Supp. III) § 152(2), 152(3), specifically exclude from
its operation the employees of "any State or political subdivision
thereof."
[
Footnote 26]
§ 8(a)(5), (b)(3); 29 U.S.C. (Supp. III) § 158(a)(5),
(b)(3).
MR. JUSTICE FRANKFURTER, whom MR. JUSTICE BURTON and MR. JUSTICE
MINTON join, dissenting.
Wisconsin has provided that labor disputes in public utilities
shall be resolved by conciliation or compulsory arbitration if:
(1) after exerting "every reasonable effort to settle labor
disputes" by collective bargaining, the parties have reached a
"state of impasse and stalemate," and
Page 340 U. S. 400
(2) the labor dispute, if not settled, is "likely to cause
interruption of the supply of an essential public utility service."
Wis.Stat. 1949, §§ 111.50-111.65. [
Footnote 2/1]
Page 340 U. S. 401
In the cases before us, the statute has been applied to prevent
a halt in service by two utility companies. [
Footnote 2/2] One furnishes heating and illuminating gas
to the general public in the City and County of Milwaukee. The
other provides bus and streetcar transportation in the same area.
Both these companies give utility service only within the
Wisconsin, but have been found subject to the Taft-Hartley Act
because their activities "affect commerce."
Compare
Consolidated Edison Co. v. Labor Board, 305 U.
S. 197;
La Crosse Telephone Corp. v. Wisconsin
Board, 336 U. S. 18. The
question is whether the Wisconsin statute, so applied, conflicts
with the Taft-Hartley
Page 340 U. S. 402
Act, 61 Stat. 136, 29 U.S.C. (Supp. III) § 141
et
seq.
A claim of conflict between State and federal labor legislation
presents a familiar problem. On eight occasions, this Court has
considered whether the Taft-Hartley Act, or its predecessor, the
Wagner Act, 49 Stat. 449, so collided with State law as to displace
it. We have sustained State laws which dealt with mass picketing
and intermittent work stoppages.
Allen-Bradley Local v.
Wisconsin Board, 315 U. S. 740;
International Union, United Automobile Workers v. Wisconsin
Board, 336 U. S. 245. We
have also upheld a State law which required a two-thirds vote for a
"maintenance of membership" clause in collective agreements.
Algoma Plywood Co. v. Wisconsin Board, 336 U.
S. 301.
On the other hand, we have found in five cases that the State
law could not consistently stand with the federal law. In
Hill
v. Florida, 325 U. S. 538, the
State was found to have interfered with the freedom in selecting
bargaining agents as guaranteed by the federal act. In
Bethlehem Steel Co. v. New York Board, 330 U.
S. 767, the State recognized a foremen's under contrary
to established policy of the National Board. In
La Crosse
Telephone Corp. v. Wisconsin Board, supra, a conflict was
found in the bargaining units determined under the State and
federal acts. In
Plankinton Packing Co. v. Wisconsin
Board, 338 U.S. 953, a State superimposed upon federal
outlawry of conduct as an "unfair labor practice" its own finding
of unfairness. In
International Union of United Automobile
Workers v. O'Brien, 339 U. S. 454, a
State act covering all industry permitted strikes at a different
time than the federal act and required, unlike federal law, a
majority authorization for any strike. Also, these provisions were
applied to only that portion of a bargaining unit, already
determined under the federal act, located within the State of
Michigan.
Page 340 U. S. 403
"The principle is thoroughly established that the exercise by
the State of its police power, which would be valid if not
superseded by federal action, is superseded only where the
repugnance or conflict is so 'direct and positive' that the two
acts cannot 'be reconciled or consistently stand together.'"
Chief Justice Hughes in
Kelly v. Washington,
302 U. S. 1,
302 U. S. 10. It
is clear from the decisions just canvassed that the States are not
precluded from enacting laws on labor relations merely because
Congress has -- to use the conventional phrase -- entered the
field. It is equally clear that the boundaries within which a State
may act are determined by the terrain, and not by abstract
projection. Emphasis in the opinions has varied, but the guiding
principle is still that set out in the first in the series of
immediately relevant cases: whether
"the state system of regulation, as construed and applied here,
can be reconciled with the federal Act and . . . the two as focused
in this case can consistently stand together. . . ."
Allen-Bradley Local v. Wisconsin Board, supra, at
315 U. S. 751.
The adjustment thus called for between State and National interests
is not attained by reliance on uncritical generalities or
rhetorical phrases unnourished by the particularities of specific
situations.
At the outset, it should be noted that the Taft-Hartley Act does
not, in specific terms, deal with the problem of local strikes in
public utilities, even though such strikes, as a matter of
constitutional law, may be brought under federal control. Congress
considered and rejected special provision for settling public
utility disputes under federal law.
See statement of
Senator Taft, 93 Cong.Rec. 3835. So far as the statute and its
legislative history indicate, however, Congress decided no more
than that it did not wish to subject local utilities to the control
of the Federal Government. Due regard for basic elements in our
federal system makes it appropriate that Congress be explicit if it
desires to remove from the orbit of State regulation
Page 340 U. S. 404
matters of such intimate concern to a locality as the continued
maintenance of services on which the decent life of a modern
community rests.
The real issue before the Court is whether the Wisconsin
legislation so conflicts with the specific terms or the policy
fairly attributable to the provisions of the federal statute that
the two cannot stand together. We are first met with the provisions
of the Taft-Hartley Act concerning the "right" to strike. Section 7
provides:
"Employees shall have the right . . . to engage in other
concerted activities for the purpose of collective bargaining or
other mutual aid or protection. . . ."
Section 13 provides:
"Nothing in this Act, except as specifically provided for
herein, shall be construed so as either to interfere with or impede
or diminish in any way the right to strike, or to affect the
limitations or qualifications on that right."
The word "right" is "one of the most deceptive of pitfalls." Mr.
Justice Holmes, in
American Bank & Trust Co. v. Federal
Bank, 256 U. S. 350,
256 U. S. 358.
We have several times rejected an invitation to decide cases upon
the basis of an absolute right to strike. In
International
Union, United Automobile Workers v. Wisconsin Board, supra, we
found there was no "right" to strike in violation of a State law
construed to prohibit intermittent work stoppages. In
Southern
Steamship Co. v. Labor Board, 316 U. S.
31, we found there was no "right" to strike in violation
of a federal mutiny statute. In two other cases, we held that
employees who strike in violation of a collective agreement or
engage in "sit-down" strikes are not protected under the federal
statute.
Labor Board v. Sands Mfg. Co., 306 U.
S. 332;
Labor Board v. Fansteel Corp.,
306 U. S. 240. May
the "right" to strike be also limited by an otherwise valid State
statute aimed at preventing a breakdown of public utility
service?
"Public utility employer" is defined in the Wisconsin Act to
mean an employer
"engaged in the business of
Page 340 U. S. 405
furnishing water, light, heat, gas, electric power, public
passenger transportation or communication. . . ."
§ 111.51. Labor relations in such utilities have traditionally
been subjected to regulation in a way that those in other
industries have not.
See Wilson v. New, 243 U.
S. 332,
243 U. S. 349.
Compare Conspiracy and Protection of Property Act, 38
& 39 Victoria, c. 86, par. 4 (1875). The range of control over
business generally has been greatly extended by modern law. But the
historic amenability to legal control of public calling is rooted
deep.
See Wolff Packing Co. v. Court of Industrial
Relations, 262 U. S. 522,
262 U. S. 543.
A stoppage in utility service so clearly involves the needs of a
community as to evoke instinctively the power of government. This
Court should not ignore history and economic facts in construing
federal legislation that comes within the area of interacting State
and federal control. To derive from the general language of the
federal act a "right" to strike in violation of a State law
regulating public utilities is to strip from words the limits
inherent in their context.
An attempt by a State to impose upon industry as a whole a
drastic limitation upon the right to strike would conflict with the
federal law.
Compare United Automobile Workers v. O'Brien,
supra. And even as to emergency disputes -- those involving
the obvious public services -- it may be urged that the prospect of
settlement by arbitration may tend to make one or both parties
reluctant to reach an agreement by bargaining.
See
Kennedy, The Handling of Emergency Disputes, Proceedings of Second
Annual Meeting of Industrial Relations Research Assn. 14, 21-22
(1949).
But the principle of hands-off collective bargaining is not more
absolute than the right to strike. The "national emergency"
provisions in the Taft-Hartley Act are an affirmative indication
that the force of collective bargaining
Page 340 U. S. 406
may be limited in emergency situations. Title II of the
Taft-Hartley Act provides for special mediation procedures, a
cooling-off period, and ballot by employees on the final offer of
the employer, in order to prevent a strike or lockout in "an entire
industry or a substantial part thereof" if necessary to avoid peril
to "the national health or safety." § 206. And Congress apparently
expected that additional laws would be enacted if necessary.
[
Footnote 2/3] The "national
emergency" provisions were aimed at strikes of nationwide
significance. They have been applied in eight disputes from 1947 to
1950: twice in industry-wide or coast-wide maritime negotiations;
three times in industry-wide bituminous coal negotiations, and in
disputes arising in the meat packing industry, the national
telephone industry, and the atomic energy installation at Oak
Ridge. U.S. Dept. of Labor, Bureau of Labor Statistics, Federal
Fact-Finding Boards and Boards of Inquiry (1950) 2.
Title II would be available for settlement of the disputes
involved in the cases before us only if they were a part of a
nationwide utility dispute creating a national emergency. [
Footnote 2/4] But the careful consideration
given to the problem
Page 340 U. S. 407
of meeting nationwide emergencies and the failure to provide for
emergencies other than those affecting the Nation as a whole do not
imply paralysis of State police power. Rather, they imply that the
States retain the power to protect the public interest in
emergencies economically and practically confined within a State.
It is not reasonable to impute to Congress the desire to leave
States helpless in meeting local situations when Congress
restricted national intervention to national emergencies.
Only one other of the petitioners' arguments raises a
substantial question of conflict. [
Footnote 2/5] Section 111.58 of the
Page 340 U. S. 408
Wisconsin Act prohibits the arbitrator from making an award
"which would infringe upon the right of the employer to manage his
business." In No. 330,
post, p.
340 U. S. 416, the
Wisconsin court affirmed the Board's order refusing to make an
award dealing with the composition of shifts. It is argued that
this construction of the Wisconsin statute brings it in conflict
with the Board position that parties must bargain on such an issue.
See American National Insurance Co., 89 N.L.R.B. 185;
Woodside Cotton Mills, 21 N.L.R.B. 42, 54-55. The term in
the Wisconsin statute deals not with the scope of bargaining, but
with the power of an arbitrator to make an award after bargaining
has failed. The State law does nothing
Page 340 U. S. 409
to relieve the employer of his duty to bargain under the federal
act, nor is there any indication that the duty to bargain under the
State act differs from that under the federal act.
Whether the State chose wisely in adopting arbitration rather
than taking no measure or taking a more forceful measure to protect
the public interest is not for us to decide. Seizure, or martial
law, or other affirmative action by the State might be just as
deleterious to collective bargaining as enforced arbitration, apart
from raising other contentious issues. If there is legislative
choice, it is not for us to demand that what is chosen should
commend itself to our private notions of wise policy. As to strikes
creating a nation-wide emergency, the provisions of the
Taft-Hartley Act indicate that the principle of collective
bargaining may, to some extent, be subordinated to the interest of
the public. I find no indication in the statute that the States are
not equally free to protect the public interest in State
emergencies.
The claim that the Wisconsin statute violates the Due Process
Clause of the Fourteenth Amendment was, for me, definitively
answered thirty years ago by Mr. Justice Brandeis:
"Because I have come to the conclusion that both the common law
of a State and a statute of the United States [the Clayton Act]
declare the right of industrial combatants to push their struggle
to the limits of the justification of self-interest, I do not wish
to be understood as attaching any constitutional or moral sanction
to that right. All rights are derived from the purposes of the
society in which they exist; above all rights rises duty to the
community. The conditions developed in industry may be such that
those engaged in it cannot continue their struggle without danger
to the community. But it is not
Page 340 U. S. 410
for judges to determine whether such conditions exist, nor is it
their function to set the limits of permissible contest and to
declare the duties which the new situation demands. This is the
function of the legislature, which, while limiting individual and
group rights of aggression and defense, may substitute processes of
justice for the more primitive method of trial by combat."
Duplex Co. v. Deering, 254 U.
S. 443,
254 U. S. 488,
dissenting.
[
Footnote 2/1]
Section 111.50 states the policy of the statute in the following
terms:
"It is hereby declared to be the public policy of this state
that it is necessary and essential in the public interest to
facilitate the prompt, peaceful and just settlement of labor
disputes between public utility employers and their employees which
cause or threaten to cause an interruption in the supply of an
essential public utility service to the citizens of this state and
to that end to encourage the making and maintaining of agreements
concerning wages, hours and other conditions of employment through
collective bargaining between public utility employers and their
employees, and to provide settlement procedures for labor disputes
between public utility employers and their employees in cases where
the collective bargaining process has reached an impasse and
stalemate and as a result thereof the parties are unable to effect
such settlement and which labor disputes, if not settled, are
likely to cause interruption of the supply of an essential public
utility service. The interruption of public utility service results
in damage and injury to the public wholly apart from the effect
upon the parties immediately concerned and creates an emergency
justifying action which adequately protects the general
welfare."
"Public utility employer" is defined as any employer "engaged in
the business of furnishing water, light, heat, gas, electric power,
public passenger transportation or communication. . . ." §
111.51.
Section 111.52 imposes a duty on employers and employees to
bargain collectively. If collective bargaining fails, the statute
provides for a conciliation procedure. § 111.54. If the conciliator
is unable to effect a settlement within 15 days, the dispute is
submitted to arbitration. § 111.55. Existing wages, hours, and
conditions of employment are to be maintained during conciliation
and arbitration. § 111.56.
Standards for the arbitrator are set forth in the statute, §
111.57, and he is forbidden to make an award which "would infringe
upon the right of the employer to manage his business" or "would
interfere with the internal affairs of the union." § 111.58. The
arbitrator's award becomes binding on the parties "together with
such agreements as the parties may themselves have reached." §
111.59. It may be changed by "mutual consent or agreement of the
parties," § 111.59, and is subject to judicial review. §
111.60.
The statute makes it unlawful for any group of public utility
employees, "acting in concert," to call a strike or go out on
strike or cause a work stoppage or slowdown which would cause an
interruption of an essential service. The statute also makes it
unlawful for a public utility employer to lock out his employees if
such action would cause an interruption of essential service. §
111.62. Such unlawful action on the part of their employer or
employees may be enjoined in an action instituted by the State
Board. § 111.63, Section 111.64 makes clear that only a concerted
refusal to work is made unlawful, and provided that no court shall
issue process "to compel an individual employee to render labor or
service or to remain at his place of employment without his
consent."
[
Footnote 2/2]
The situation before us involves solely the interruption in
essential services of a public utility. Any attempt by Wisconsin to
apply its arbitral scheme to a labor dispute that does not clearly
involve such an essential utility operation is not now in issue.
This makes it unnecessary for us to consider whether the Wisconsin
law might be constitutionally applied to a strike of clerical
employees such as that involved in
Wisconsin Telephone Co. v.
Wisconsin Board, 253 Wis. 584, 34 N.W.2d 844. In that case,
the Wisconsin Court did not uphold application of the statute to
the particular dispute. It held only that the State Board's action
in appointing a conciliator was a preliminary order, and hence,
under principles of administrative law, not reviewable.
[
Footnote 2/3]
See S.Rep. No. 105, 80th Cong., 1st Sess. 15:
"In most instances, the force of public opinion should make
itself sufficiently felt in [the] 80-day period [during which the
strike is enjoined] to bring about a peaceful termination of the
controversy. Should this expectation fail, the bill provides for
the President's laying the matter before Congress for whatever
legislation seems necessary to preserve the health and safety of
the Nation in the crisis."
The reference is to § 210 of the Taft-Hartley Act, which
provides that, if the injunction is discharged,
"the President shall submit to the Congress a full and
comprehensive report of the proceedings, including the findings of
the board of inquiry and the ballot taken by the National Labor
Relations Board, together with such recommendations as he may see
fit to make for consideration and appropriate action."
[
Footnote 2/4]
It is clear that the national emergency provisions were not
meant to cover local strikes such as those involved in the cases
now before us.
See S.Rep. No. 105, 80th Cong., 1st Sess.
14:
"While the committee is of the opinion that, in most labor
disputes, the role of the Federal Government should be limited to
mediation, we recognize that the repercussions from stoppages in
certain industries are occasionally so grave that the national
health and safety is imperiled. An example is the recent coal
strike, in which defiance of the President by the United Mine
Workers Union compelled the Attorney General to resort to
injunctive relief in the courts. The committee believes that only
in national emergencies of this character should the Federal
Government be armed with such power."
There might, of course, be a conflict if the Wisconsin Act were
held applicable by her courts to a threatened strike which was only
a part of a nationwide utility dispute to which the provisions of
Title II had been applied. But our task is to decide the case
before us, and not to conjure up difficulties that may never arise.
See Allen Bradley Local v. Wisconsin Board, 315 U.
S. 740,
315 U. S.
746.
The Wisconsin statute is not in conflict with the provisions of
Title II of the Taft-Hartley Act creating a mediation and
conciliation service. The federal act takes account of state
mediation facilities, and the federal officials are directed
"to avoid attempting to mediate disputes which would have only a
minor effect on interstate commerce if State or other conciliation
services are available to the parties."
§ 203(b).
[
Footnote 2/5]
A further argument is based upon § 111.56 of the Wisconsin Act,
which requires that the
status quo as to terms of
employment be maintained during conciliation and arbitration. The
Taft-Hartley Act requires the parties to continue terms of an
existing contract for only 60 days after notice of termination has
been given or until the expiration date of the contract, whichever
is later. § 8(d)(4). The additional restriction of the Wisconsin
Act is imposed in order to assure the effectiveness of the
arbitration system, and presents no problem of conflict in
administration of the two statutes. The only objections to the
status quo provisions are the arguments against the
incompatibility of the federal act and any system of compulsory
arbitration. These have been discussed in the text.
Two additional arguments are based upon hypothetical conflicts
not raised by the present cases. Section 111.52 of the Wisconsin
Act requires that the parties "exert every reasonable effort" in
order to settle the labor dispute. It is claimed that this language
may be construed to require the parties to make concessions during
the bargaining process -- something which § 8(d) of the
Taft-Hartley Act says they do not have to do. The second argument
is that, from § 111.57 of the Wisconsin Act, it appears that
arbitration might be required where negotiations were underway to
amend an existing contract. Under § 8(d) of the Taft-Hartley Act,
there is no duty to bargain concerning amendment of a contract
still in effect. It is a sufficient answer to these contentions to
note the broad separability provision in § 111.65 of the Wisconsin
Act, and repeat what we said in
Allen-Bradley Local v. Labor
Board, 315 U. S. 740,
315 U. S.
746:
"We deal . . . not with the theoretical disputes, but with
concrete and specific issues raised by actual cases. . . . Nor will
we assume in advance that a State will so construe its law as to
bring it into conflict with the federal Constitution or an act of
Congress."