19 CFR Part 101
GENERAL PROVISIONS
July 16, 2020
§
101.3
Customs service ports and ports of entry
§
101.4
Entry and clearance of vessels at Customs stations
§
101.0
Scope
§
101.1
Definitions
§
101.2
Authority of Customs officers
§
101.5
CBP preclearance offices in foreign countries
§
101.6
Hours of business
§
101.7
Customs seal
§
101.8
Identification cards
§
101.9
Test programs or procedures; alternate requirements
§
101.10
Centers of Excellence and Expertise