19 C.F.R. § 12.106 Importation prohibited.
Title 19 - Customs Duties
Except as provided in section 12.107, no pre-Columbian monumental or architectural sculpture or mural which is exported (whether or not such exportation is to the United States) from its country of origin after June 1, 1973, may be imported into the United States. [T.D. 78–273, 43 FR 36055, Aug. 15, 1978]
Title 19: Customs Duties
PART 12—SPECIAL CLASSES OF MERCHANDISE
Pre-Columbian Monumental and Architectural Sculpture and Murals
§ 12.106 Importation prohibited.