§ 7608.
(a)
Enforcement of subtitle E and other laws pertaining to liquor, tobacco, and firearms
Any investigator, agent, or other internal revenue officer by whatever term designated, whom the Secretary charges with the duty of enforcing any of the criminal, seizure, or forfeiture provisions of subtitle E or of any other law of the United States pertaining to the commodities subject to tax under such subtitle for the enforcement of which the Secretary is responsible, may—
(2)
execute and serve search warrants and arrest warrants, and serve subpoenas and summonses issued under authority of the United States;
(3)
in respect to the performance of such duty, make arrests without warrant for any offense against the United States committed in his presence, or for any felony cognizable under the laws of the United States if he has reasonable grounds to believe that the person to be arrested has committed, or is committing, such felony; and
(4)
in respect to the performance of such duty, make seizures of property subject to forfeiture to the United States.
(Added [Pub. L. 85–859, title II, § 204(14)], Sept. 2, 1958, [72 Stat. 1429]; amended [Pub. L. 87–863, § 6(a)], Oct. 23, 1962, [76 Stat. 1143]; [Pub. L. 94–455, title XIX, § 1906(b)(13)(A)], Oct. 4, 1976, [90 Stat. 1834]; [Pub. L. 100–690, title VII, § 7601(c)(1)], (2), Nov. 18, 1988, [102 Stat. 4504]; [Pub. L. 101–508, title XI, § 11704(a)(32)], (33), Nov. 5, 1990, [104 Stat. 1388–519]; [Pub. L. 104–168, title XII, § 1205(b)]–(c)(2), July 30, 1996, [110 Stat. 1471], 1472; [Pub. L. 104–316, title I, § 113], Oct. 19, 1996, [110 Stat. 3833]; [Pub. L. 105–206, title I, § 1103(e)(4)], July 22, 1998, [112 Stat. 710]; [Pub. L. 106–554, § 1(a)(7) [title III, § 303]], Dec. 21, 2000, [114 Stat. 2763], 2763A–632; [Pub. L. 107–217, § 3(f)], Aug. 21, 2002, [116 Stat. 1299]; [Pub. L. 108–178, § 4(e)], Dec. 15, 2003, [117 Stat. 2641]; [Pub. L. 109–135, title III, § 304], Dec. 21, 2005, [119 Stat. 2609]; [Pub. L. 109–432, div. A, title I, § 121], Dec. 20, 2006, [120 Stat. 2944]; [Pub. L. 110–343, div. C, title IV, § 401(a)], Oct. 3, 2008, [122 Stat. 3875]; [Pub. L. 111–350, § 5(f)], Jan. 4, 2011, [124 Stat. 3848].)