Pub. L. 92-587, tit. II, sec. 201

Sec. 201. The Secretary, after consultation with the Secretary of State, by regulation shall promulgate, and thereafter when appropriate shall revise, a list of stone carvings and wall art which are pre-Columbian monumental or architectural sculpture or murals within the meaning of paragraph (3) of section 205. Such stone carvings and wall art may be listed by type or other classification deemed appropriate by the Secretary.