Postal Explorer > International Mail Manual > 5 Nonpostal Export Regulations > 510 Office of Foreign Assets Control (OFAC)Regulations —U.S. Department of the Treasury > 516 Additional Information
For additional information, including an explanation of each sanctions program, licenses, and exemptions, see the relevant set of OFAC’s regulations for each sanctions program in 31 C.F.R. Chapter V, available at www.treas.gov/ofac, or contact OFAC at 202-622-2000.