If you are an establishment that manufactures an HCT/P that does not meet the criteria set out in § 1271.10(a) , and you do not qualify for any of the exceptions in § 1271.15 , your HCT/P will be regulated as a drug, device, and/or biological product under the act and/or section 351 of the PHS Act, and applicable regulations in title 21, chapter I. Applicable regulations include, but are not limited to, §§ 207.9(a)(5) , 210.1(c) , 210.2 , 211.1(b) , 807.20(d) , and 820.1(a) of this chapter, which require you to follow the procedures in subparts C and D of this part.
21 C.F.R. §1271.20