19 U.S.C. § 4436 — Application to new and existing preclearance operations

Except for sections 814(d) [19 U.S.C. 4433(d)], 815, 817 [19 U.S.C. 4435], and 818, this subchapter shall only apply to the establishment of preclearance operations in a foreign country in which no preclearance operations have been established as of February 24, 2016.