Customs Bulletin Vol 35, No. 21 May 24, 2000 – Guidance Concerning the Tariff Classification of Pharmaceutical Products Imported for Clinical Research. May 26, 2023 Comments are off This content is restricted to site members. If you are an existing user, please log in. New users may register below.Existing Users Log InUsername or EmailPassword Remember Me Forgot password? Click here to resetNew User? Click here to register Posted in:Customs Rulings See more Prev:Bechtel – Foreign Trade Zone Compliance Coordinator – Houston, TX Back: All Posts Next:DE MINIMIS RULE USMCA