19 U.S. Code § 1452 - Lading on Sundays, holidays, or at night
No merchandise or baggage entered for transportation under bond or for exportation with the benefit of drawback, or other merchandise or baggage required to be laden under customs supervision, shall be laden on any vessel or vehicle at night or on Sunday or a holiday, except under special license therefor to be issued by the appropriate customs officer under the same conditions and limitations as pertain to the unlading of imported merchandise or merchandise being transported in bond.
Provisions similar to those in this section were contained in act Sept. 21, 1922, ch. 356, title IV, § 452, 42 Stat. 955. That section was superseded by section 452 of act June 17, 1930, comprising this section, and repealed by section 651(a)(1) of the 1930 act.
1970—Pub. L. 91–271 substituted reference to appropriate customs officer for reference to collector.