31 C.F.R. § 545.509 Transactions related to mail authorized.
Title 31 - Money and Finance: Treasury
All transactions by U.S. persons, including payment and transfers to common carriers, incident to the receipt or transmission of mail between the United States and the territory of Afghanistan controlled by the Taliban are authorized, provided that mail is limited to personal communications not involving a transfer of anything of value.
Title 31: Money and Finance: Treasury
PART 545—TALIBAN (AFGHANISTAN) SANCTIONS REGULATIONS
Subpart E—Licenses, Authorizations and Statements of Licensing Policy
§ 545.509 Transactions related to mail authorized.
