§ 5317.
(b)
Searches at Border.—
For purposes of ensuring compliance with the requirements of section 5316, a customs officer may stop and search, at the border and without a search warrant, any vehicle, vessel, aircraft, or other conveyance, any envelope or other container, and any person entering or departing from the United States.
([Pub. L. 97–258], Sept. 13, 1982, [96 Stat. 998]; [Pub. L. 98–473, title II, § 901(d)], Oct. 12, 1984, [98 Stat. 2135]; [Pub. L. 99–570, title I, § 1355], Oct. 27, 1986, [100 Stat. 3207–22]; [Pub. L. 102–550, title XV, § 1525(c)(2)], Oct. 28, 1992, [106 Stat. 4065]; [Pub. L. 107–56, title III], §§ 365(b)(2)(B), 372(a), Oct. 26, 2001, [115 Stat. 335], 338; [Pub. L. 116–25, title I, § 1201], July 1, 2019, [133 Stat. 986].)