Except as provided in § 203.22 or § 203.23 , no person may sell, purchase, or trade, or offer to sell, purchase, or trade any prescription drug that was:
21 C.F.R. §203.20
Except as provided in § 203.22 or § 203.23 , no person may sell, purchase, or trade, or offer to sell, purchase, or trade any prescription drug that was:
21 C.F.R. §203.20