It shall be unlawful for any employer or association of employers or any person who acts as a labor relations expert, adviser, or consultant to an employer or who acts in the interest of an employer to pay, lend, or deliver, or agree to pay, lend, or deliver, any money or other thing of value—

(1) to any representative of any of his employees who are employed in an industry affecting commerce; or

(2) to any labor organization, or any officer or employee thereof, which represents, seeks to represent, or would admit to membership, any of the employees of such employer who are employed in an industry affecting commerce; or

(3) to any employee or group or committee of employees of such employer employed in an industry affecting commerce in excess of their normal compensation for the purpose of causing such employee or group or committee directly or indirectly to influence any other employees in the exercise of the right to organize and bargain collectively through representatives of their own choosing; or

(4) to any officer or employee of a labor organization engaged in an industry affecting commerce with intent to influence him in respect to any of his actions, decisions, or duties as a representative of employees or as such officer or employee of such labor organization.

It shall be unlawful for any person to request, demand, receive, or accept, or agree to receive or accept, any payment, loan, or delivery of any money or other thing of value prohibited by subsection (a).

(1) It shall be unlawful for any person to request, demand, receive, or accept, or agree to receive or accept, any payment, loan, or delivery of any money or other thing of value prohibited by subsection (a).

(2) It shall be unlawful for any labor organization, or for any person acting as an officer, agent, representative, or employee of such labor organization, to demand or accept from the operator of any motor vehicle (as defined in section 13102 of title 49) employed in the transportation of property in commerce, or the employer of any such operator, any money or other thing of value payable to such organization or to an officer, agent, representative or employee thereof as a fee or charge for the unloading, or in connection with the unloading, of the cargo of such vehicle: Provided, That nothing in this paragraph shall be construed to make unlawful any payment by an employer to any of his employees as compensation for their services as employees.

The provisions of this section shall not be applicable (1) in respect to any money or other thing of value payable by an employer to any of his employees whose established duties include acting openly for such employer in matters of labor relations or personnel administration or to any representative of his employees, or to any officer or employee of a labor organization, who is also an employee or former employee of such employer, as compensation for, or by reason of, his service as an employee of such employer; (2) with respect to the payment or delivery of any money or other thing of value in satisfaction of a judgment of any court or a decision or award of an arbitrator or impartial chairman or in compromise, adjustment, settlement, or release of any claim, complaint, grievance, or dispute in the absence of fraud or duress; (3) with respect to the sale or purchase of an article or commodity at the prevailing market price in the regular course of business; (4) with respect to money deducted from the wages of employees in payment of membership dues in a labor organization: Provided, That the employer has received from each employee, on whose account such deductions are made, a written assignment which shall not be irrevocable for a period of more than one year, or beyond the termination date of the applicable collective agreement, whichever occurs sooner; (5) with respect to money or other thing of value paid to a trust fund established by such representative, for the sole and exclusive benefit of the employees of such employer, and their families and dependents (or of such employees, families, and dependents jointly with the employees of other employers making similar payments, and their families and dependents): Provided, That (A) such payments are held in trust for the purpose of paying, either from principal or income or both, for the benefit of employees, their families and dependents, for medical or hospital care, pensions on retirement or death of employees, compensation for injuries or illness resulting from occupational activity or insurance to provide any of the foregoing, or unemployment benefits or life insurance, disability and sickness insurance, or accident insurance; (B) the detailed basis on which such payments are to be made is specified in a written agreement with the employer, and employees and employers are equally represented in the administration of such fund, together with such neutral persons as the representatives of the employers and the representatives of employees may agree upon and in the event the employer and employee groups deadlock on the administration of such fund and there are no neutral persons empowered to break such deadlock, such agreement provides that the two groups shall agree on an impartial umpire to decide such dispute, or in event of their failure to agree within a reasonable length of time, an impartial umpire to decide such dispute shall, on petition of either group, be appointed by the district court of the United States for the district where the trust fund has its principal office, and shall also contain provisions for an annual audit of the trust fund, a statement of the results of which shall be available for inspection by interested persons at the principal office of the trust fund and at such other places as may be designated in such written agreement; and (C) such payments as are intended to be used for the purpose of providing pensions or annuities for employees are made to a separate trust which provides that the funds held therein cannot be used for any purpose other than paying such pensions or annuities; (6) with respect to money or other thing of value paid by any employer to a trust fund established by such representative for the purpose of pooled vacation, holiday, severance or similar benefits, or defraying costs of apprenticeship or other training programs: Provided, That the requirements of clause (B) of the proviso to clause (5) of this subsection shall apply to such trust funds; (7) with respect to money or other thing of value paid by any employer to a pooled or individual trust fund established by such representative for the purpose of (A) scholarships for the benefit of employees, their families, and dependents for study at educational institutions, (B) child care centers for preschool and school age dependents of employees, or (C) financial assistance for employee housing: Provided, That no labor organization or employer shall be required to bargain on the establishment of any such trust fund, and refusal to do so shall not constitute an unfair labor practice: Provided further, That the requirements of clause (B) of the proviso to clause (5) of this subsection shall apply to such trust funds; (8) with respect to money or any other thing of value paid by any employer to a trust fund established by such representative for the purpose of defraying the costs of legal services for employees, their families, and dependents for counsel or plan of their choice: Provided, That the requirements of clause (B) of the proviso to clause (5) of this subsection shall apply to such trust funds: Provided further, That no such legal services shall be furnished: (A) to initiate any proceeding directed (i) against any such employer or its officers or agents except in workman’s compensation cases, or (ii) against such labor organization, or its parent or subordinate bodies, or their officers or agents, or (iii) against any other employer or labor organization, or their officers or agents, in any matter arising under subchapter II of this chapter or this chapter; and (B) in any proceeding where a labor organization would be prohibited from defraying the costs of legal services by the provisions of the Labor-Management Reporting and Disclosure Act of 1959 [29 U.S.C. 401 et seq.]; or (9) with respect to money or other things of value paid by an employer to a plant, area or industrywide labor management committee established for one or more of the purposes set forth in section 5(b) of the Labor Management Cooperation Act of 1978.

Any person who participates in a transaction involving a payment, loan, or delivery of money or other thing of value to a labor organization in payment of membership dues or to a joint labor-management trust fund as defined by clause (B) of the proviso to clause (5) of subsection (c) of this section or to a plant, area, or industry-wide labor-management committee that is received and used by such labor organization, trust fund, or committee, which transaction does not satisfy all the applicable requirements of subsections (c)(4) through (c)(9) of this section, and willfully and with intent to benefit himself or to benefit other persons he knows are not permitted to receive a payment, loan, money, or other thing of value under subsections (c)(4) through (c)(9) violates this subsection, shall, upon conviction thereof, be guilty of a felony and be subject to a fine of not more than $15,000, or imprisoned for not more than five years, or both; but if the value of the amount of money or thing of value involved in any violation of the provisions of this section does not exceed $1,000, such person shall be guilty of a misdemeanor and be subject to a fine of not more than $10,000, or imprisoned for not more than one year, or both.

(1) Any person who participates in a transaction involving a payment, loan, or delivery of money or other thing of value to a labor organization in payment of membership dues or to a joint labor-management trust fund as defined by clause (B) of the proviso to clause (5) of subsection (c) of this section or to a plant, area, or industry-wide labor-management committee that is received and used by such labor organization, trust fund, or committee, which transaction does not satisfy all the applicable requirements of subsections (c)(4) through (c)(9) of this section, and willfully and with intent to benefit himself or to benefit other persons he knows are not permitted to receive a payment, loan, money, or other thing of value under subsections (c)(4) through (c)(9) violates this subsection, shall, upon conviction thereof, be guilty of a felony and be subject to a fine of not more than $15,000, or imprisoned for not more than five years, or both; but if the value of the amount of money or thing of value involved in any violation of the provisions of this section does not exceed $1,000, such person shall be guilty of a misdemeanor and be subject to a fine of not more than $10,000, or imprisoned for not more than one year, or both.

(2) Except for violations involving transactions covered by subsection (d)(1) of this section, any person who willfully violates this section shall, upon conviction thereof, be guilty of a felony and be subject to a fine of not more than $15,000, or imprisoned for not more than five years, or both; but if the value of the amount of money or thing of value involved in any violation of the provisions of this section does not exceed $1,000, such person shall be guilty of a misdemeanor and be subject to a fine of not more than $10,000, or imprisoned for not more than one year, or both.

The district courts of the United States and the United States courts of the Territories and possessions shall have jurisdiction, for cause shown, and subject to the provisions of section 381 of title 28 (relating to notice to opposite party) to restrain violations of this section, without regard to the provisions of section 17 of title 15 and section 52 of this title, and the provisions of chapter 6 of this title.

This section shall not apply to any contract in force on June 23, 1947, until the expiration of such contract, or until July 1, 1948, whichever first occurs.

Compliance with the restrictions contained in subsection (c)(5)(B) upon contributions to trust funds, otherwise lawful, shall not be applicable to contributions to such trust funds established by collective agreement prior to January 1, 1946, nor shall subsection (c)(5)(A) be construed as prohibiting contributions to such trust funds if prior to January 1, 1947, such funds contained provisions for pooled vacation benefits.

(June 23, 1947, ch. 120, title III, § 302, 61 Stat. 157; Pub. L. 86–257, title V, § 505, Sept. 14, 1959, 73 Stat. 537; Pub. L. 91–86, Oct. 14, 1969, 83 Stat. 133; Pub. L. 93–95, Aug. 15, 1973, 87 Stat. 314; Pub. L. 95–524, § 6(d), Oct. 27, 1978, 92 Stat. 2021; Pub. L. 98–473, title II, § 801, Oct. 12, 1984, 98 Stat. 2131; Pub. L. 101–273, § 1, Apr. 18, 1990, 104 Stat. 138; Pub. L. 104–88, title III, § 337, Dec. 29, 1995, 109 Stat. 954.)