Extension of Import Restrictions on Archaeological Material of Costa Rica

• Document number: 2026-00585
• Type: Final Rule
• Published: January 14, 2026
• Effective: January 15, 2026
• Agency: Homeland Security Department; U.S. Customs and Border Protection

Official abstract

This document amends the U.S. Customs and Border Protection (CBP) regulations to reflect an extension of import restrictions on certain archaeological material from the Republic of Costa Rica, which were originally imposed by CBP Decision 21-06. The CBP regulations are being amended to reflect this extension through January 15, 2031.

Primary source

Read the full text on the Federal Register

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