Title 40Public Buildings, Property, and WorksRelease 119-73

§6121 General

Title 40 › Subtitle SUBTITLE II— - PUBLIC BUILDINGS AND WORKS › Part PART C— - FEDERAL BUILDING COMPLEXES › Chapter CHAPTER 61— - UNITED STATES SUPREME COURT BUILDING AND GROUNDS › Subchapter SUBCHAPTER III— - POLICING AUTHORITY › § 6121

Last updated Apr 6, 2026|Official source

Summary

Under rules the Marshal makes and the Chief Justice approves, the Marshal and the Supreme Court Police can guard the Supreme Court building, its grounds, and nearby streets. They can protect the Chief Justice, any Associate Justice, and official guests anywhere. They can also protect any Court officer or employee while working, and, if the Marshal decides it is needed, retired or former Justices and certain immediate family members. While doing those duties, they may arrest people for violations of federal or state law and may carry firearms as allowed under section 6102, this subchapter, and subchapter IV. If protecting an official guest outside the District of Columbia, Maryland, or Virginia requires carrying a firearm under (a)(4), that protection must be approved in writing by the Chief Justice or an Associate Justice.

Full Legal Text

Title 40, §6121

Public Buildings, Property, and Works — Source: USLM XML via OLRC

(a)In accordance with regulations prescribed by the Marshal of the Supreme Court and approved by the Chief Justice of the United States, the Marshal and the Supreme Court Police shall have authority—
(1)to police the Supreme Court Building and grounds and adjacent streets to protect individuals and property;
(2)in any location, to protect—
(A)the Chief Justice, any Associate Justice of the Supreme Court, and any official guest of the Supreme Court;
(B)any officer or employee of the Supreme Court while that officer or employee is performing official duties; and
(C)if the Marshal determines such protection is necessary—
(i)any retired or former Chief Justice or Associate Justice of the Supreme Court; or
(ii)any member of the immediate family of the Chief Justice, any Associate Justice, any retired or former Chief Justice or Associate Justice, or any officer of the Supreme Court.11 So in original. The period probably should be a semicolon.
(3)while performing duties necessary to carry out paragraph (1) or (2), to make arrests for any violation of Federal or State law and any regulation under Federal or State law; and
(4)to carry firearms as may be required while performing duties under section 6102 of this title, this subchapter, and subchapter IV.
(b)22 So in original. The dash probably should be preceded by a period. Duties under subsection (a)(2)(A) with respect to an official guest of the Supreme Court in any location (other than the District of Columbia, Maryland, and Virginia) shall be authorized in writing by the Chief Justice or an Associate Justice, if those duties require the carrying of firearms under subsection (a)(4).

Legislative History

Notes & Related Subsidiaries

Historical and Revision Notes

Revised SectionSource (U.S. Code)Source (Statutes at Large) 6121(a)40:13n(a).Aug. 18, 1949, ch. 479, § 9(a), 63 Stat. 617; Pub. L. 93–198, title VII, § 739(g)(8), Dec. 24, 1973, 87 Stat. 829; Pub. L. 97–390, § 1(c)(1), Dec. 29, 1982, 96 Stat. 1957. 6121(b)40:13n(c).Aug. 18, 1949, ch. 479, § 9(c), as added Pub. L. 97–390, § 1(c)(2), Dec. 29, 1982, 96 Stat. 1958; Pub. L. 99–218, Dec. 26, 1985, 99 Stat. 1729; Pub. L. 99–492, § 1, Oct. 16, 1986, 100 Stat. 1240; Pub. L. 101–462, Oct. 25, 1990, 104 Stat. 1079; Pub. L. 103–193, Dec. 14, 1993, 107 Stat. 2293; Pub. L. 104–280, § 1, Oct. 9, 1996, 110 Stat. 3359, Pub. L. 106–518, title III, § 313, Nov. 13, 2000, 114 Stat. 2421. In this section, the words “any State” are substituted for “any part of the United States” to eliminate unnecessary words and for consistency with section 6101 of the revised title. In subsection (a)(3), the words “federal or state law and any regulation under federal or state law” are substituted for “a law of the United States or any State and any regulation under such law” for consistency in the revised title. In subsection (b), the words “The Marshal of the Supreme Court shall report annually to the Congress on March 1 regarding the administrative cost of carrying out his duties under such subsection” are omitted pursuant to section 3003 of the Federal Reports Elimination and Sunset Act of 1995 (31 U.S.C. 1113 note). See, also, page 13 of House Document No. 103–7.

Editorial Notes

Amendments

2025—Subsec. (a)(2)(C). Pub. L. 119–60 added subpar. (C) and struck out former subpar. (C) which read as follows: “any member of the immediate family of the Chief Justice, any Associate Justice, or any officer of the Supreme Court if the Marshal determines such protection is necessary.” 2022—Subsec. (a)(2)(C). Pub. L. 117–148 added subpar. (C). 2019—Subsec. (a)(2). Pub. L. 116–75, § 2(1)(A), substituted “any location” for “any State” in introductory provisions. Subsec. (a)(3). Pub. L. 116–75, § 2(1)(B), substituted “Federal or State law” for “federal or state law” in two places. Subsec. (b). Pub. L. 116–75, § 2(2), substituted “Authorization To Carry Firearms—” for “Additional Requirements Related to Subsection (a)(2).—” in heading, struck out par. (1) designation and heading before “Duties under”, substituted “any location” for “any State”, and struck out par. (2) which provided that the authority provided under subsec. (a)(2) would expire on Dec. 29, 2019. 2013—Subsec. (b)(2). Pub. L. 113–62 substituted “2019” for “2013”. 2008—Subsec. (b)(2). Pub. L. 110–402 substituted “2013” for “2008”. 2004—Subsec. (b)(2). Pub. L. 108–356 substituted “2008” for “2004”.

Reference

Citations & Metadata

Citation

40 U.S.C. § 6121

Title 40Public Buildings, Property, and Works

Last Updated

Apr 6, 2026

Release point: 119-73