US Code

Public Law 119-73 (01/23/2026)

10 U.S.C. § 274

Maintenance and operation of equipment

(a)
1
1 See References in Text note below.
The Secretary of Defense may, in accordance with other applicable law, make Department of Defense personnel available for the maintenance of equipment for Federal, State, and local civilian law enforcement officials, including equipment made available under section 372  of this title.
(b)
(1)
1 Subject to paragraph (2) and in accordance with other applicable law, the Secretary of Defense may, upon request from the head of a Federal law enforcement agency, make Department of Defense personnel available to operate equipment (including equipment made available under section 372  of this title) with respect to—
(A)
a criminal violation of a provision of law specified in paragraph (4)(A);
(B)
assistance that such agency is authorized to furnish to a State, local, or foreign government which is involved in the enforcement of similar laws;
(C)
a foreign or domestic counter-terrorism operation; or
(D)
a rendition of a suspected terrorist from a foreign country to the United States to stand trial.
(2)
Department of Defense personnel made available to a civilian law enforcement agency under this subsection may operate equipment for the following purposes:
(A)
Detection, monitoring, and communication of the movement of air and sea traffic.
(B)
Detection, monitoring, and communication of the movement of surface traffic outside of the geographic boundary of the United States and within the United States not to exceed 25 miles of the boundary if the initial detection occurred outside of the boundary.
(C)
Aerial reconnaissance.
(D)
Interception of vessels or aircraft detected outside the land area of the United States for the purposes of communicating with such vessels and aircraft to direct such vessels and aircraft to go to a location designated by appropriate civilian officials.
(E)
Operation of equipment to facilitate communications in connection with law enforcement programs specified in paragraph (4)(A).
(F)
Subject to joint approval by the Secretary of Defense and the Attorney General (and the Secretary of State in the case of a law enforcement operation outside of the land area of the United States)—
(i)
the transportation of civilian law enforcement personnel along with any other civilian or military personnel who are supporting, or conducting, a joint operation with civilian law enforcement personnel;
(ii)
the operation of a base of operations for civilian law enforcement and supporting personnel; and
(iii)
the transportation of suspected terrorists from foreign countries to the United States for trial (so long as the requesting Federal law enforcement agency provides all security for such transportation and maintains custody over the suspect through the duration of the transportation).
(3)
Department of Defense personnel made available to operate equipment for the purpose stated in paragraph (2)(D) may continue to operate such equipment into the land area of the United States in cases involving the pursuit of vessels or aircraft where the detection began outside such land area.
(4)
In this subsection:
(A)
The term “Federal law enforcement agency” means a Federal agency with jurisdiction to enforce any of the following:
(i)
21 U.S.C. 80121 U.S.C. 951 The Controlled Substances Act ( et seq.) or the Controlled Substances Import and Export Act ( et seq.).
(ii)
8 U.S.C. 1324–132 Any of sections 274 through 278 of the Immigration and Nationality Act (8).
(iii)
19 U.S.C. 1401 A law relating to the arrival or departure of merchandise (as defined in section 401 of the Tariff Act of 1930 () into or out of the customs territory of the United States (as defined in general note 2 of the Harmonized Tariff Schedule of the United States) or any other territory or possession of the United States.
(iv)
Chapter 705 of title 46.
(v)
Any law, foreign or domestic, prohibiting terrorist activities.
(B)
The term “land area of the United States” includes the land area of any territory, commonwealth, or possession of the United States.
(c)
The Secretary of Defense may, in accordance with other applicable law, make Department of Defense personnel available to any Federal, State, or local civilian law enforcement agency to operate equipment for purposes other than described in subsection (b)(2) only to the extent that such support does not involve direct participation by such personnel in a civilian law enforcement operation unless such direct participation is otherwise authorized by law.

Pub. L. 97–86, title IX, § 905(a)(1)95 Stat. 1115Pub. L. 98–525, title XIV, § 1405(9)98 Stat. 2622Pub. L. 99–570, title III, § 3056100 Stat. 3207–77Pub. L. 99–661, div. A, title XIII, § 1373(c)100 Stat. 4007Pub. L. 100–418, title I, § 1214(a)(1)102 Stat. 1155Pub. L. 100–456, div. A, title XI, § 1104(a)102 Stat. 2043Pub. L. 101–189, div. A, title XII103 Stat. 1566Pub. L. 102–484, div. A, title X, § 1042106 Stat. 2492Pub. L. 105–277, div. B, title II, § 201112 Stat. 2681–567Pub. L. 106–65, div. A, title X, § 1066(a)(4)113 Stat. 770Pub. L. 109–304, § 17(a)(1)120 Stat. 1706Pub. L. 114–328, div. A, title XII, § 1241(a)(2)130 Stat. 2497(Added , , , § 374; amended , , ; , , ; , , ; , , ; , , ; , §§ 1210, 1216(b), (c), , , 1569; , , ; , , ; , , ; , , ; renumbered § 274, , , .)

Editorial Notes

References in Text

Section 372 of this titlesection 272 of this titlePub. L. 114–328, div. A, title XII, § 1241(a)(2)130 Stat. 2497, referred to in subsecs. (a) and (b)(1), was renumbered by , , .

Pub. L. 91–51384 Stat. 1242section 801 of Title 21The Controlled Substances Act, referred to in subsec. (b)(4)(A)(i), is title II of , , , which is classified principally to subchapter I (§ 801 et seq.) of chapter 13 of Title 21, Food and Drugs. For complete classification of this Act to the Code, see Short Title note set out under and Tables.

Pub. L. 91–51384 Stat. 1285section 951 of Title 21The Controlled Substances Import and Export Act, referred to in subsec. (b)(4)(A)(i), is title III of , , , which is classified principally to subchapter II (§ 951 et seq.) of chapter 13 of Title 21. For complete classification of the Act to the Code, see Short Title note set out under and Tables.

section 1202 of Title 19The Harmonized Tariff Schedule of the United States, referred to in subsec. (b)(4)(A)(iii), is not set out in the Code. See Publication of Harmonized Tariff Schedule note set out under , Customs Duties.

Prior Provisions

Aug. 10, 1956, ch. 104170A Stat. 13Pub. L. 86–559, § 1(2)(B)74 Stat. 264Pub. L. 96–513, title V, § 511(9)94 Stat. 2920Pub. L. 103–337, div. A, title XVI108 Stat. 2979section 10154 of this titleA prior section 274, acts , ; , , ; , , , related to composition of Retired Reserve, prior to repeal by , §§ 1661(a)(2)(A), 1691, , , 3026, effective . See .

Amendments

Pub. L. 114–328section 374 of this title2016— renumbered as this section.

Pub. L. 109–3042006—Subsec. (b)(4)(A)(iv). substituted “Chapter 705 of title 46” for “The Maritime Drug Law Enforcement Act (46 U.S.C. App. 1901 et seq.)”.

Pub. L. 106–65, § 1066(a)(4)(A)1999—Subsec. (b)(1)(C), (D). , realigned margins.

Pub. L. 106–65, § 1066(a)(4)(B)Subsec. (b)(2)(F)(i). , struck out semicolon after “law enforcement personnel;”.

Pub. L. 105–277, § 201(1)1998—Subsec. (b)(1)(C), (D). , (2), added subpars. (C) and (D).

Pub. L. 105–277, § 201(3)Subsec. (b)(2)(F)(i). , inserted “along with any other civilian or military personnel who are supporting, or conducting, a joint operation with civilian law enforcement personnel;” after “transportation of civilian law enforcement personnel” and struck out “and” at end.

Pub. L. 105–277, § 201(4)(A)Subsec. (b)(2)(F)(ii). , inserted “and supporting” before “personnel”.

Pub. L. 105–277, § 201(4)(B)Subsec. (b)(2)(F)(iii). , (C), added cl. (iii).

Pub. L. 105–277, § 201(5)Subsec. (b)(4)(A). , substituted “a Federal agency” for “an agency” in introductory provisions.

Pub. L. 105–277, § 201(6)Subsec. (b)(4)(A)(v). , added cl. (v).

Pub. L. 102–484, § 1042(1)1992—Subsec. (b)(2)(B) to (F). , added subpar. (B) and redesignated former subpars. (B) to (E) as (C) to (F), respectively.

Pub. L. 102–484, § 1042(2)Subsec. (b)(3). , substituted “paragraph (2)(D)” for “paragraph (2)(C)”.

Pub. L. 101–189, § 12101989—Subsec. (b)(2)(E). , substituted “and the Attorney General (and the Secretary of State in the case of a law enforcement operation outside of the land area of the United States)” for “, the Attorney General, and the Secretary of State, in connection with a law enforcement operation outside the land area of the United States” in introductory provisions.

Pub. L. 101–189, § 1216(b)Subsec. (b)(4)(A)(iii). , substituted “general note 2 of the Harmonized Tariff Schedule of the United States” for “general headnote 2 of the Tariff Schedules of the United States”.

Pub. L. 101–189, § 1216(c)Subsec. (c). , substituted “subsection (b)(2)” for “paragraph (2)”.

Pub. L. 100–4561988— substituted “Maintenance and operation of equipment” for “Assistance by Department of Defense personnel” in section catchline, and amended text generally, revising and restating former subsecs. (a) to (d) as subsecs. (a) to (c).

Pub. L. 100–418Pub. L. 100–456Subsec. (a)(3). , which directed substitution of “general note 2 of the Harmonized Tariff Schedule of the United States” for “general headnote 2 of the Tariff Schedules of the United States”, could not be executed because of intervening general amendment by .

Pub. L. 99–570, § 3056(a)1986—Subsec. (a). , inserted provision at end relating to assistance that such agency is authorized to furnish to any foreign government which is involved in the enforcement of similar laws.

Pub. L. 99–570, § 3056(b)Subsec. (c). , amended subsec. (c) generally. Prior to amendment, subsec. (c) read as follows:

“(1) In an emergency circumstance, equipment operated by or with the assistance of personnel assigned under subsection (a) may be used outside the land area of the United States (or any territory or possession of the United States) as a base of operations by Federal law enforcement officials to facilitate the enforcement of a law listed in subsection (a) and to transport such law enforcement officials in connection with such operations, if—

“(A) equipment operated by or with the assistance of personnel assigned under subsection (a) is not used to interdict or to interrupt the passage of vessels or aircraft; and

“(B) the Secretary of Defense and the Attorney General jointly determine that an emergency circumstance exists.

“(2) For purposes of this subsection, an emergency circumstance may be determined to exist only when—

“(A) the size or scope of the suspected criminal activity in a given situation poses a serious threat to the interests of the United States; and

“(B) enforcement of a law listed in subsection (a) would be seriously impaired if the assistance described in this subsection were not provided.”

Pub. L. 99–661Subsec. (d). added subsec. (d).

Pub. L. 98–52519 U.S.C. 12021984—Subsec. (a)(3). struck out “()” after “Tariff Schedules of the United States”.

Statutory Notes and Related Subsidiaries

Effective Date of 1988 Amendment

Pub. L. 100–418section 1217(b)(1) of Pub. L. 100–418section 3001 of Title 19Amendment by effective , and applicable with respect to articles entered on or after such date, see , set out as an Effective Date note under , Customs Duties.

Funds for Young Marines Program

Pub. L. 110–116, div. A, title VIII, § 8030121 Stat. 1321

“Notwithstanding any other provision of law, funds available during the current fiscal year and hereafter for ‘Drug Interdiction and Counter-Drug Activities, Defense’ may be obligated for the Young Marines program.”
, , , provided that:

Similar provisions were contained in the following prior appropriation acts:

Pub. L. 109–289, div. A, title VIII, § 8028120 Stat. 1279, , .

Pub. L. 109–148, div. A, title VIII, § 8033119 Stat. 2705, , .

Pub. L. 108–287, title VIII, § 8037118 Stat. 978, , .

Pub. L. 108–87, title VIII, § 8037117 Stat. 1080, , .

Pub. L. 107–248, title VIII, § 8037116 Stat. 1544, , .

Pub. L. 107–117, div. A, title VIII, § 8040115 Stat. 2256, , .

Pub. L. 106–259, title VIII, § 8040114 Stat. 683, , .

Pub. L. 106–79, title VIII, § 8043113 Stat. 1240, , .

Pub. L. 105–262, title VIII, § 8043112 Stat. 2307, , .

Pub. L. 105–56, title VIII, § 8047111 Stat. 1231, , .

Pub. L. 104–208, div. A, title I, § 101(b) [title VIII, § 8048]110 Stat. 3009–71, , , 3009–99.

Counter-Drug Activities: Conditions on Transfers of Funds and Detailing Personnel; Relationship to Other Law

Pub. L. 103–337, div. A, title X, § 1011(b)108 Stat. 2836

“(b)

Condition on Transfer of Funds .—

Funds appropriated for the Department of Defense may not be transferred to a National Drug Control Program agency account except to the extent provided in a law that specifically states—
“(1)
the amount authorized to be transferred;
“(2)
the account from which such amount is authorized to be transferred; and
“(3)
the account to which such amount is authorized to be transferred.
“(c)

Condition on Detailing Personnel .—

Personnel of the Department of Defense may not be detailed to another department or agency in order to implement the National Drug Control Strategy unless the Secretary of Defense certifies to Congress that the detail of such personnel is in the national security interest of the United States.
“(d)

Relationship to Other Law .—

A provision of law may not be construed as modifying or superseding the provisions of subsection (b) or (c) unless that provision of law—
“(1)
specifically refers to this section; and
“(2)
specifically states that such provision of law modifies or supersedes the provisions of subsection (b) or (c), as the case may be.”
–(d), , , provided that:

Restriction on Transfer of Funds Available to Department of Defense for Drug Interdiction and Counter-Drug Activities

Pub. L. 118–47, div. A, title VIII, § 8050(a)138 Stat. 496

“None of the funds available to the Department of Defense for any fiscal year for drug interdiction or counter-drug activities may be transferred to any other department or agency of the United States except as specifically provided in an appropriations law.”
, , , provided that:

Similar provisions were contained in the following prior appropriation acts:

Pub. L. 117–328, div. C, title VIII, § 8051(a)136 Stat. 4599, , .

Pub. L. 117–103, div. C, title VIII, § 8052(a)136 Stat. 188, , .

Pub. L. 116–260, div. C, title VIII, § 8047(a)134 Stat. 1316, , .

Pub. L. 116–93, div. A, title VIII, § 8047(a)133 Stat. 2348, , .

Pub. L. 115–245, div. A, title VIII, § 8045(a)132 Stat. 3012, , .

Pub. L. 115–141, div. C, title VIII, § 8045(a)132 Stat. 475, , .

Pub. L. 115–31, div. C, title VIII, § 8047(a)131 Stat. 258, , .

Pub. L. 114–113, div. C, title VIII, § 8046(a)129 Stat. 2362, , .

Pub. L. 113–235, div. C, title VIII, § 8045(a)128 Stat. 2264, , .

Pub. L. 113–76, div. C, title VIII, § 8045(a)128 Stat. 115, , .

Pub. L. 113–6, div. C, title VIII, § 8045(a)127 Stat. 308, , .

Pub. L. 112–74, div. A, title VIII, § 8045(a)125 Stat. 817, , .

Pub. L. 112–10, div. A, title VIII, § 8045(a)125 Stat. 67, , .

Pub. L. 111–118, div. A, title VIII, § 8047(a)123 Stat. 3439, , .

Pub. L. 110–329, div. C, title VIII, § 8047(a)122 Stat. 3631, , .

Pub. L. 110–116, div. A, title VIII, § 8048(a)121 Stat. 1325, , .

Pub. L. 109–289, div. A, title VIII, § 8045(a)120 Stat. 1283, , .

Pub. L. 109–148, div. A, title VIII, § 8052(a)119 Stat. 2709, , .

Pub. L. 108–287, title VIII, § 8057(a)118 Stat. 983, , .

Pub. L. 108–87, title VIII, § 8057(a)117 Stat. 1085, , .

Pub. L. 107–248, title VIII, § 8058(a)116 Stat. 1549, , .

Pub. L. 107–117, div. A, title VIII, § 8063(a)115 Stat. 2261, , .

Pub. L. 106–259, title VIII, § 8062(a)114 Stat. 688, , .

Pub. L. 106–79, title VIII, § 8065(a)113 Stat. 1244, , .

Pub. L. 105–262, title VIII, § 8065(a)112 Stat. 2311, , .

Pub. L. 105–56, title VIII, § 8071(a)111 Stat. 1235, , .

Pub. L. 104–208, div. A, title I, § 101(b) [title VIII, § 8080(a)]110 Stat. 3009–71, , , 3009–104.

Pub. L. 104–61, title VIII, § 8096(a)109 Stat. 671, , .

Pub. L. 103–335, title VIII, § 8154(a)108 Stat. 2658, , .

Additional Support for Counter-Drug Activities and Activities To Counter Transnational Organized Crime

Pub. L. 101–510, div. A, title X, § 1004104 Stat. 1629Pub. L. 102–190, div. A, title X, § 1088(a)105 Stat. 1484Pub. L. 102–484, div. A, title X, § 1041(a)106 Stat. 2491Pub. L. 103–160, div. A, title XI, § 1121(a)107 Stat. 1753Pub. L. 103–337, div. A, title X, § 1011(a)108 Stat. 2836Pub. L. 105–261, div. A, title X, § 1021112 Stat. 2120Pub. L. 107–107, div. A, title X, § 1021115 Stat. 1212Pub. L. 109–364, div. A, title X, § 1021120 Stat. 2382Pub. L. 111–383, div. A, title X, § 1015(a)124 Stat. 4347Pub. L. 112–81, div. A, title X, § 1005125 Stat. 1556Pub. L. 113–291, div. A, title X, § 1012128 Stat. 3483Pub. L. 114–328, div. A, title X, § 1011(b)130 Stat. 2385section 284 of this title, , , as amended by , , ; –(d)(1), , ; , (b), , ; , , ; , , ; , , ; , , ; , , ; , , ; , , , which authorized the Secretary of Defense, during fiscal years 2012 through 2017, to provide support for the counter-drug activities or activities to counter transnational organized crime of any other department or agency of the Federal Government or of any State, local, tribal, or foreign law enforcement agency, was repealed by , , . See .

Communications Network

Pub. L. 100–456, div. A, title XI, § 1103102 Stat. 2042Pub. L. 101–189, div. A, title XII, § 1204(b)103 Stat. 1564section 1204(a) of Pub. L. 101–189section 124 of this title, , , related to integration of United States assets dedicated to interdiction of illegal drugs into an effective communications network, prior to repeal by , , . See set out as a note under .

Enhanced Drug Interdiction and Enforcement Role for National Guard

Pub. L. 100–456, div. A, title XI, § 1105102 Stat. 2047Pub. L. 101–189, div. A, title XII, § 1207(b)103 Stat. 1566section 112 of Title 32, , , related to funding and training of National Guard for purpose of drug interdiction and enforcement operations and for operation and maintenance of equipment and facilities for such purpose, prior to repeal by , , . See , National Guard.

Additional Department of Defense Drug Law Enforcement Assistance

Pub. L. 99–570, title III, § 3057100 Stat. 3207–77, , , provided that the Secretary of Defense was to submit to Congress, within 90 days after , a list of all forms of assistance that were to be made available by the Department of Defense to civilian drug law enforcement and drug interdiction agencies and a plan for promptly lending equipment and rendering drug interdiction-related assistance included on the list, provided for congressional approval of the list and plan, required the Secretary to convene a conference of the heads of Government agencies with jurisdiction over drug law enforcement to determine the appropriate distribution of the assets or other assistance to be made available by the Department to such agencies, and provided for monitoring of the Department’s performance by the General Accounting Office.