§158 — Title 29 Labor | U.S. Code

Summary

Makes many employer and union actions illegal to protect workers who want to join, form, or deal with unions. Employers must not stop, threaten, or pressure workers from using the rights in section 157 (for example, joining or forming a union and bargaining together). Employers may not run or pay for a union, hurt or favor workers because of union membership, fire or punish workers for filing charges or testifying, or refuse to bargain with employee representatives. An employer and a lawful union can agree that workers must join the union after the 30th day of employment or after the agreement starts, but only if the union is the employees’ certified representative and a recent election has not removed that power. Employers also may not discriminate when a worker reasonably believed union membership was not available on the same terms or was denied for reasons other than failing to pay dues. Stops unions from doing certain things too. Unions must not force or threaten workers or bosses, make employers discriminate, refuse to bargain if they are the workers’ representative, push unlawful strikes that stop commerce, charge excessive fees, or make employers pay for services not done. Unions may not picket to force an employer to recognize them unless they are certified or certain exceptions apply (for example, a valid election in the last 12 months or a petition filed within 30 days of picketing). Saying or printing opinions is allowed if it contains no threats or promises. "Bargain collectively" means both sides must meet at reasonable times and try in good faith to reach an agreement about wages, hours, and other job terms, and sign a written contract if either side asks. To change or end an existing contract, the party must give written notice (generally 90 days before expiration), offer to meet, notify the Federal Mediation and Conciliation Service (usually 60 days after the notice), and keep the contract in force for a set period (generally 90 days) while talks continue. Special rules allow certain agreements in the construction industry (including a 7th-day rule for union membership after hire) and require unions to give at least 10 days’ written notice to a health care institution and to the Federal Mediation and Conciliation Service before any strike or picketing there, with limited exceptions.

Title 29, §158

Labor — Source: USLM XML via OLRC

(a)It shall be an unfair labor practice for an employer—

(1)to interfere with, restrain, or coerce employees in the exercise of the rights guaranteed in section 157 of this title;

(2)to dominate or interfere with the formation or administration of any labor organization or contribute financial or other support to it: Provided, That subject to rules and regulations made and published by the Board pursuant to section 156 of this title, an employer shall not be prohibited from permitting employees to confer with him during working hours without loss of time or pay;

(3)by discrimination in regard to hire or tenure of employment or any term or condition of employment to encourage or discourage membership in any labor organization: Provided, That nothing in this subchapter, or in any other statute of the United States, shall preclude an employer from making an agreement with a labor organization (not established, maintained, or assisted by any action defined in this subsection as an unfair labor practice) to require as a condition of employment membership therein on or after the thirtieth day following the beginning of such employment or the effective date of such agreement, whichever is the later, (i) if such labor organization is the representative of the employees as provided in section 159(a) of this title, in the appropriate collective-bargaining unit covered by such agreement when made, and (ii) unless following an election held as provided in section 159(e) of this title within one year preceding the effective date of such agreement, the Board shall have certified that at least a majority of the employees eligible to vote in such election have voted to rescind the authority of such labor organization to make such an agreement: Provided further, That no employer shall justify any discrimination against an employee for nonmembership in a labor organization (A) if he has reasonable grounds for believing that such membership was not available to the employee on the same terms and conditions generally applicable to other members, or (B) if he has reasonable grounds for believing that membership was denied or terminated for reasons other than the failure of the employee to tender the periodic dues and the initiation fees uniformly required as a condition of acquiring or retaining membership;

(4)to discharge or otherwise discriminate against an employee because he has filed charges or given testimony under this subchapter;

(5)to refuse to bargain collectively with the representatives of his employees, subject to the provisions of section 159(a) of this title.

(b)It shall be an unfair labor practice for a labor organization or its agents—

(1)to restrain or coerce (A) employees in the exercise of the rights guaranteed in section 157 of this title: Provided, That this paragraph shall not impair the right of a labor organization to prescribe its own rules with respect to the acquisition or retention of membership therein; or (B) an employer in the selection of his representatives for the purposes of collective bargaining or the adjustment of grievances;

(2)to cause or attempt to cause an employer to discriminate against an employee in violation of subsection (a)(3) or to discriminate against an employee with respect to whom membership in such organization has been denied or terminated on some ground other than his failure to tender the periodic dues and the initiation fees uniformly required as a condition of acquiring or retaining membership;

(3)to refuse to bargain collectively with an employer, provided it is the representative of his employees subject to the provisions of section 159(a) of this title;

(4)(i)to engage in, or to induce or encourage any individual employed by any person engaged in commerce or in an industry affecting commerce to engage in, a strike or a refusal in the course of his employment to use, manufacture, process, transport, or otherwise handle or work on any goods, articles, materials, or commodities or to perform any services; or (ii) to threaten, coerce, or restrain any person engaged in commerce or in an industry affecting commerce, where in either case an object thereof is—

(5)to require of employees covered by an agreement authorized under subsection (a)(3) the payment, as a condition precedent to becoming a member of such organization, of a fee in an amount which the Board finds excessive or discriminatory under all the circumstances. In making such a finding, the Board shall consider, among other relevant factors, the practices and customs of labor organizations in the particular industry, and the wages currently paid to the employees affected;

(6)to cause or attempt to cause an employer to pay or deliver or agree to pay or deliver any money or other thing of value, in the nature of an exaction, for services which are not performed or not to be performed; and

(7)to picket or cause to be picketed, or threaten to picket or cause to be picketed, any employer where an object thereof is forcing or requiring an employer to recognize or bargain with a labor organization as the representative of his employees, or forcing or requiring the employees of an employer to accept or select such labor organization as their collective bargaining representative, unless such labor organization is currently certified as the representative of such employees:

(A)where the employer has lawfully recognized in accordance with this subchapter any other labor organization and a question concerning representation may not appropriately be raised under section 159(c) of this title,

(B)where within the preceding twelve months a valid election under section 159(c) of this title has been conducted, or

(C)where such picketing has been conducted without a petition under section 159(c) of this title being filed within a reasonable period of time not to exceed thirty days from the commencement of such picketing: Provided, That when such a petition has been filed the Board shall forthwith, without regard to the provisions of section 159(c)(1) of this title or the absence of a showing of a substantial interest on the part of the labor organization, direct an election in such unit as the Board finds to be appropriate and shall certify the results thereof: Provided further, That nothing in this subparagraph (C) shall be construed to prohibit any picketing or other publicity for the purpose of truthfully advising the public (including consumers) that an employer does not employ members of, or have a contract with, a labor organization, unless an effect of such picketing is to induce any individual employed by any other person in the course of his employment, not to pick up, deliver or transport any goods or not to perform any services.

(c)The expressing of any views, argument, or opinion, or the dissemination thereof, whether in written, printed, graphic, or visual form, shall not constitute or be evidence of an unfair labor practice under any of the provisions of this subchapter, if such expression contains no threat of reprisal or force or promise of benefit.

(d)For the purposes of this section, to bargain collectively is the performance of the mutual obligation of the employer and the representative of the employees to meet at reasonable times and confer in good faith with respect to wages, hours, and other terms and conditions of employment, or the negotiation of an agreement, or any question arising thereunder, and the execution of a written contract incorporating any agreement reached if requested by either party, but such obligation does not compel either party to agree to a proposal or require the making of a concession: Provided, That where there is in effect a collective-bargaining contract covering employees in an industry affecting commerce, the duty to bargain collectively shall also mean that no party to such contract shall terminate or modify such contract, unless the party desiring such termination or modification—

(1)serves a written notice upon the other party to the contract of the proposed termination or modification sixty days prior to the expiration date thereof, or in the event such contract contains no expiration date, sixty days prior to the time it is proposed to make such termination or modification;

(2)offers to meet and confer with the other party for the purpose of negotiating a new contract or a contract containing the proposed modifications;

(3)notifies the Federal Mediation and Conciliation Service within thirty days after such notice of the existence of a dispute, and simultaneously therewith notifies any State or Territorial agency established to mediate and conciliate disputes within the State or Territory where the dispute occurred, provided no agreement has been reached by that time; and

(4)continues in full force and effect, without resorting to strike or lock-out, all the terms and conditions of the existing contract for a period of sixty days after such notice is given or until the expiration date of such contract, whichever occurs later:

(A)The notice of paragraph (1) of this subsection shall be ninety days; the notice of paragraph (3) of this subsection shall be sixty days; and the contract period of paragraph (4) of this subsection shall be ninety days.

(B)Where the bargaining is for an initial agreement following certification or recognition, at least thirty days’ notice of the existence of a dispute shall be given by the labor organization to the agencies set forth in paragraph (3) of this subsection.

(C)After notice is given to the Federal Mediation and Conciliation Service under either clause (A) or (B) of this sentence, the Service shall promptly communicate with the parties and use its best efforts, by mediation and conciliation, to bring them to agreement. The parties shall participate fully and promptly in such meetings as may be undertaken by the Service for the purpose of aiding in a settlement of the dispute.

(e)It shall be an unfair labor practice for any labor organization and any employer to enter into any contract or agreement, express or implied, whereby such employer ceases or refrains or agrees to cease or refrain from handling, using, selling, transporting or otherwise dealing in any of the products of any other employer, or to cease doing business with any other person, and any contract or agreement entered into heretofore or hereafter containing such an agreement shall be to such extent unenforcible 11 So in original. Probably should be “unenforceable”. and void: Provided, That nothing in this subsection shall apply to an agreement between a labor organization and an employer in the construction industry relating to the contracting or subcontracting of work to be done at the site of the construction, alteration, painting, or repair of a building, structure, or other work: Provided further, That for the purposes of this subsection and subsection (b)(4)(B) the terms “any employer”, “any person engaged in commerce or an industry affecting commerce”, and “any person” when used in relation to the terms “any other producer, processor, or manufacturer”, “any other employer”, or “any other person” shall not include persons in the relation of a jobber, manufacturer, contractor, or subcontractor working on the goods or premises of the jobber or manufacturer or performing parts of an integrated process of production in the apparel and clothing industry: Provided further, That nothing in this subchapter shall prohibit the enforcement of any agreement which is within the foregoing exception.

(f)It shall not be an unfair labor practice under subsections (a) and (b) of this section for an employer engaged primarily in the building and construction industry to make an agreement covering employees engaged (or who, upon their employment, will be engaged) in the building and construction industry with a labor organization of which building and construction employees are members (not established, maintained, or assisted by any action defined in subsection (a) as an unfair labor practice) because (1) the majority status of such labor organization has not been established under the provisions of section 159 of this title prior to the making of such agreement, or (2) such agreement requires as a condition of employment, membership in such labor organization after the seventh day following the beginning of such employment or the effective date of the agreement, whichever is later, or (3) such agreement requires the employer to notify such labor organization of opportunities for employment with such employer, or gives such labor organization an opportunity to refer qualified applicants for such employment, or (4) such agreement specifies minimum training or experience qualifications for employment or provides for priority in opportunities for employment based upon length of service with such employer, in the industry or in the particular geographical area: Provided, That nothing in this subsection shall set aside the final proviso to subsection (a)(3): Provided further, That any agreement which would be invalid, but for clause (1) of this subsection, shall not be a bar to a petition filed pursuant to section 159(c) or 159(e) of this title.

(g)A labor organization before engaging in any strike, picketing, or other concerted refusal to work at any health care institution shall, not less than ten days prior to such action, notify the institution in writing and the Federal Mediation and Conciliation Service of that intention, except that in the case of bargaining for an initial agreement following certification or recognition the notice required by this subsection shall not be given until the expiration of the period specified in clause (B) of the last sentence of subsection (d). The notice shall state the date and time that such action will commence. The notice, once given, may be extended by the written agreement of both parties.

Notes & Related Subsidiaries

Editorial Notes

Amendments

1974—Subsec. (d). Pub. L. 93–360, § 1(c), (d), substituted “any notice” for “the sixty-day” and inserted “, or who engages in any strike within the appropriate period specified in subsection (g) of this section,” in loss-of-employee-status provision and inserted enumeration of modifications to this subsection which are to be applied whenever the collective bargaining involves employees of a health care institution. Subsec. (g). Pub. L. 93–360, § 1(e), added subsec. (g). 1959—Subsec. (a)(3). Pub. L. 86–257, § 201(e), struck out “and has at the time the agreement was made or within the preceding twelve months received from the Board a notice of compliance with section 159(f), (g), (h) of this title” after “such agreement when made” in cl. (i). Subsec. (b)(4). Pub. L. 86–257, § 704(a), among other changes, substituted “induce or encourage any individual employed by any person engaged in commerce or in an industry affecting commerce to engage in, a strike or a refusal in the course of his employment” for “induce or encourage the employees of any employer to engage in, a strike or a concerted refusal in the course of their employment” in cl. (i), added cl. (ii), and inserted provisions relating to agreements prohibited by subsection (e) of this section in cl. (A), the proviso relating to primary strikes and primary picketing in cl. (B), and the last proviso relating to publicity. Subsec. (b)(7). Pub. L. 86–257, § 704(c), added par. (7). Subsec. (e). Pub. L. 86–257, § 704(b), added subsec. (e). Subsec. (f). Pub. L. 86–257, § 705(a), added subsec. (f). 1951—Subsec. (a)(3). Act Oct. 22, 1951, substituted “and has at the time the agreement was made or within the preceding twelve months received from the Board a notice of compliance with section 159(f), (g), (h) of this title, and (ii) unless following an election held as provided in section 159(e) of this title within one year preceding the

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of such agreement, the Board shall have certified that at least a majority of the employees eligible to vote in such election have voted to rescind the authority of such labor organization to make such an agreement:” for “; and (ii) if, following the most recent election held as provided in section 159(e) of this title the Board shall have certified that at least a majority of the employees eligible to vote in such election have voted to authorize such labor organization to make such an agreement:”. 1947—Act June 23, 1947, amended section generally by stating what were unfair labor practices by a union as well as by an employer, and by inserting provisions protecting the right of free speech for both employers and unions.

Statutory Notes and Related Subsidiaries

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of 1974 AmendmentAmendment by Pub. L. 93–360 effective on thirtieth day after July 26, 1974, see section 4 of Pub. L. 93–360, set out as an

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note under section 169 of this title.

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of 1959 AmendmentAmendment by section 704(a)–(c) and 705(a) of Pub. L. 86–257 effective sixty days after Sept. 14, 1959, see section 707 of Pub. L. 86–257, set out as a note under section 153 of this title.

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of 1947 AmendmentFor

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of amendment by act

June 23, 1947, see section 104 of act

June 23, 1947, set out as a note under section 151 of this title. Agreements Requiring Membership in a Labor Organization as a Condition of Employment section 705(b) of Pub. L. 86–257 provided that: “Nothing contained in the amendment made by subsection (a) [amending this section] shall be construed as authorizing the execution or application of agreements requiring membership in a labor organization as a condition of employment in any State or Territory in which such execution or application is prohibited by State or Territorial Law.” Unfair Labor Practices Prior to

June 23, 1947Act

June 23, 1947, ch. 120, title I, § 102, 61 Stat. 152, provided that: “No provision of this title [amending this subchapter] shall be deemed to make an unfair labor practice any act which was performed prior to the date of the enactment of this act [

June 23, 1947] which did not constitute an unfair labor practice prior thereto, and the provisions of section 8(a)(3) and section 8(b)(2) of the National Labor Relations Act as amended by this title [subsecs. (a)(3) and (b)(2) of this section] shall not make an unfair labor practice the performance of any obligation under a collective-bargaining agreement entered into prior to the date of the enactment of this Act [

June 23, 1947], or (in the case of an agreement for a period of not more than one year) entered into on or after such date of enactment, but prior to the

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of this title, if the performance of such obligation would not have constituted an unfair labor practice under section 8(3) [see subsec. (a)(3) of this section] of the National Labor Relations Act prior to the

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of this title [sixty days after June 23, 1947] unless such agreement was renewed or extended subsequent thereto.”

§158 Unfair Labor Practices

Summary

Title 29, §158

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