19 C.F.R. § 147.21 Marking under the Tariff Act of 1930.
Title 19 - Customs Duties
The marking requirements of the Tariff Act of 1930, as amended, and the regulations thereunder will not apply to articles for a fair, except, when such articles are entered for consumption. When entered for consumption, such articles shall be released from Customs custody only upon a full compliance with these marking requirements.
Title 19: Customs Duties
PART 147—TRADE FAIRS
Subpart C—Requirements of Other Laws
§ 147.21 Marking under the Tariff Act of 1930.