Title 39Postal ServiceRelease 119-73

§409 Suits by and against the Postal Service

Title 39 › Part PART I— - GENERAL › Chapter CHAPTER 4— - GENERAL AUTHORITY › § 409

Last updated Apr 6, 2026|Official source

Summary

United States district courts may hear lawsuits brought by or against the Postal Service, but state courts can hear them too. If a case starts in state court and the Postal Service is a party, it can be moved to federal court under chapter 89 of title 28. The rules in title 28 about how to serve papers, where a case can be tried, time limits for filing, and court procedures apply to Postal Service cases like they apply to cases involving the federal government. Claims for accidents or injuries (torts) follow chapter 171 and other tort rules in title 28. The Postal Service must follow some federal laws like a private person for trademarks (Act of July 5, 1946; 15 U.S.C. 1051 et seq.) and for unfair or deceptive acts under section 5 of the Federal Trade Commission Act, and it can be sued in federal court for those violations by its officers or employees. If the Postal Service or another federal agency acting with it deals with a product that is not reserved to the United States under 18 U.S.C. 1696, the agency is not immune and is treated as a “person” for the antitrust laws (as in the first section of the Clayton Act) and for section 5 of the FTC Act about unfair competition. Officers and employees acting in their official jobs cannot be held personally liable under the antitrust laws for damages, fees, interest, or criminal penalties. Buildings the Postal Service builds or changes must, when feasible, follow nationally recognized building codes and must take into account state and local zoning and environmental laws. The Postal Service must consult local officials, if asked let them review plans for up to 30 days, allow routine inspections with notice, consider local recommendations, and get community input. The Department of Justice cannot represent the Postal Service in suits under the parts above (subsections (d) or (e)), certain Postal Regulatory Commission subpoena rules (section 504(f) or (g)), or section 3663; in other cases DOJ generally represents the Postal Service under section 411 unless the Attorney General agrees the Postal Service may hire private lawyers. The Postal Regulatory Commission may appear in some federal cases and DOJ will represent the Commission under appropriate terms. Any judgment against the United States because of Postal Service activities must be paid from Postal Service funds, subject to the limit in section 2011(g).

Full Legal Text

Title 39, §409

Postal Service — Source: USLM XML via OLRC

(a)Except as otherwise provided in this title, the United States district courts shall have original but not exclusive jurisdiction over all actions brought by or against the Postal Service. Any action brought in a State court to which the Postal Service is a party may be removed to the appropriate United States district court under the provisions of chapter 89 of title 28.
(b)Unless otherwise provided in this title, the provisions of title 28 relating to service of process, venue, and limitations of time for bringing action in suits in which the United States, its officers, or employees are parties, and the rules of procedure adopted under title 28 for suits in which the United States, its officers, or employees are parties, shall apply in like manner to suits in which the Postal Service, its officers, or employees are parties.
(c)The provisions of chapter 171 and all other provisions of title 28 relating to tort claims shall apply to tort claims arising out of activities of the Postal Service.
(d)(1)For purposes of the provisions of law cited in paragraphs (2)(A) and (2)(B), respectively, the Postal Service—
(A)shall be considered to be a “person”, as used in the provisions of law involved; and
(B)shall not be immune under any other doctrine of sovereign immunity from suit in Federal court by any person for any violation of any of those provisions of law by any officer or employee of the Postal Service.
(2)This subsection applies with respect to—
(A)the Act of July 5, 1946 (commonly referred to as the “Trademark Act of 1946” (15 U.S.C. 1051 and following)); and
(B)the provisions of section 5 of the Federal Trade Commission Act to the extent that such section 5 applies to unfair or deceptive acts or practices.
(e)(1)To the extent that the Postal Service, or other Federal agency acting on behalf of or in concert with the Postal Service, engages in conduct with respect to any product which is not reserved to the United States under section 1696 of title 18, the Postal Service or other Federal agency (as the case may be)—
(A)shall not be immune under any doctrine of sovereign immunity from suit in Federal court by any person for any violation of Federal law by such agency or any officer or employee thereof; and
(B)shall be considered to be a person (as defined in subsection (a) of the first section of the Clayton Act) for purposes of—
(i)the antitrust laws (as defined in such subsection); and
(ii)section 5 of the Federal Trade Commission Act to the extent that such section 5 applies to unfair methods of competition.
(2)No damages, interest on damages, costs or attorney’s fees may be recovered, and no criminal liability may be imposed, under the antitrust laws (as so defined) from any officer or employee of the Postal Service, or other Federal agency acting on behalf of or in concert with the Postal Service, acting in an official capacity.
(3)This subsection shall not apply with respect to conduct occurring before the date of enactment of this subsection.
(f)(1)Each building constructed or altered by the Postal Service shall be constructed or altered, to the maximum extent feasible as determined by the Postal Service, in compliance with 1 of the nationally recognized model building codes and with other applicable nationally recognized codes.
(2)Each building constructed or altered by the Postal Service shall be constructed or altered only after consideration of all requirements (other than procedural requirements) of zoning laws, land use laws, and applicable environmental laws of a State or subdivision of a State which would apply to the building if it were not a building constructed or altered by an establishment of the Government of the United States.
(3)For purposes of meeting the requirements of paragraphs (1) and (2) with respect to a building, the Postal Service shall—
(A)in preparing plans for the building, consult with appropriate officials of the State or political subdivision, or both, in which the building will be located;
(B)upon request, submit such plans in a timely manner to such officials for review by such officials for a reasonable period of time not exceeding 30 days; and
(C)permit inspection by such officials during construction or alteration of the building, in accordance with the customary schedule of inspections for construction or alteration of buildings in the locality, if such officials provide to the Postal Service—
(i)a copy of such schedule before construction of the building is begun; and
(ii)reasonable notice of their intention to conduct any inspection before conducting such inspection.
(4)Appropriate officials of a State or a political subdivision of a State may make recommendations to the Postal Service concerning measures necessary to meet the requirements of paragraphs (1) and (2). Such officials may also make recommendations to the Postal Service concerning measures which should be taken in the construction or alteration of the building to take into account local conditions. The Postal Service shall give due consideration to any such recommendations.
(5)In addition to consulting with local and State officials under paragraph (3), the Postal Service shall establish procedures for soliciting, assessing, and incorporating local community input on real property and land use decisions.
(6)For purposes of this subsection, the term “State” includes the District of Columbia, the Commonwealth of Puerto Rico, and a territory or possession of the United States.
(g)(1)Notwithstanding any other provision of law, legal representation may not be furnished by the Department of Justice to the Postal Service in any action, suit, or proceeding arising, in whole or in part, under any of the following:
(A)Subsection (d) or (e) of this section.
(B)Subsection (f) or (g) of section 504 (relating to administrative subpoenas by the Postal Regulatory Commission).
(C)section 3663 (relating to appellate review).
(2)In any circumstance not covered by paragraph (1), the Department of Justice shall, under section 411, furnish the Postal Service such legal representation as it may require, except that, with the prior consent of the Attorney General, the Postal Service may, in any such circumstance, employ attorneys by contract or otherwise to conduct litigation brought by or against the Postal Service or its officers or employees in matters affecting the Postal Service.
(3)(A)In any action, suit, or proceeding in a court of the United States arising in whole or in part under any of the provisions of law referred to in subparagraph (B) or (C) of paragraph (1), and to which the Commission is not otherwise a party, the Commission shall be permitted to appear as a party on its own motion and as of right.
(B)The Department of Justice shall, under such terms and conditions as the Commission and the Attorney General shall consider appropriate, furnish the Commission such legal representation as it may require in connection with any such action, suit, or proceeding, except that, with the prior consent of the Attorney General, the Commission may employ attorneys by contract or otherwise for that purpose.
(h)A judgment against the Government of the United States arising out of activities of the Postal Service shall be paid by the Postal Service out of any funds available to the Postal Service, subject to the restriction specified in section 2011(g).

Legislative History

Notes & Related Subsidiaries

Historical and Revision Notes

1982 Act Revised sectionSource (U.S. Code)Source (Statutes at Large) 409(e)31:724a (last sentence).July 27, 1956, ch. 748, 70 Stat. 678, § 1302 (last sentence); added Aug. 12, 1970, Pub. L. 91–375, § 6(l)(3), 84 Stat. 782. The words “Notwithstanding the other provisions of this section” are omitted as unnecessary.

Editorial Notes

References in Text

The Act of
July 5, 1946, referred to in subsec. (d)(2)(A), is act
July 5, 1946, ch. 540, 60 Stat. 427, popularly known as the Trademark Act of 1946 and also as the Lanham Act, which is classified generally to chapter 22 (§ 1051 et seq.) of Title 15, Commerce and Trade. For complete classification of this Act to the Code, see

Short Title

note set out under section 1051 of Title 15 and Tables. section 5 of the Federal Trade Commission Act, referred to in subsecs. (d)(2)(B) and (e)(1)(B)(ii), is classified to section 45 of Title 15, Commerce and Trade. The first section of the Clayton Act, referred to in subsec. (e)(1)(B), is classified to section 12 of Title 15, Commerce and Trade, and section 53 of Title 29, Labor. The date of enactment of this subsection, referred to in subsec. (e)(3), is the date of enactment of Pub. L. 109–435, which was approved Dec. 20, 2006.

Amendments

2006—Subsec. (a). Pub. L. 109–435, § 404(b), substituted “Except as otherwise provided in this title,” for “Except as provided in section 3628 of this title,”. Subsecs. (d) to (h). Pub. L. 109–435, § 404(a), added subsecs. (d) to (h) and struck out former subsecs. (d) and (e), which read as follows: “(d) The Department of Justice shall furnish, under section 411 of this title, the Postal Service such legal representation as it may require, but with the prior consent of the Attorney General the Postal Service may employ attorneys by contract or otherwise to conduct litigation brought by or against the Postal Service or its officers or employees in matters affecting the Postal Service. “(e) A judgment against the Government of the United States arising out of activities of the Postal Service shall be paid by the Postal Service out of any funds available to the Postal Service.” 1982—Subsec. (e). Pub. L. 97–258 added subsec. (e).

Statutory Notes and Related Subsidiaries

Effective Date

Section effective July 1, 1971, pursuant to Resolution No. 71–9 of the Board of Governors. See section 15(a) of Pub. L. 91–375, set out as a note preceding section 101 of this title.

Reference

Citations & Metadata

Citation

39 U.S.C. § 409

Title 39Postal Service

Last Updated

Apr 6, 2026

Release point: 119-73