19 C.F.R. § 112.28 Production of license.
Title 19 - Customs Duties
Inspectors or other Customs officers may require any person claiming to be a licensed customhouse cartman or lighterman to produce his license for inspection.
Title 19: Customs Duties
PART 112—CARRIERS, CARTMEN, AND LIGHTERMEN
Subpart C—Licensing of Cartmen and Lightermen
§ 112.28 Production of license.

