; (2) by striking Act. and inserting Act; and ; and (3) by adding at the end the following: (2) no requirement under such Act regarding an official compendium (as defined in section 201(j) of such Act), or other reference in such Act to an official compendium (as so defined), shall apply with respect to a biological product subject to regulation under this section. . 208. Clarifying the meaning of new chemical entity Chapter V of the Federal Food, Drug, and Cosmetic Act is amended— (1) in section 505 ( 21 U.S.C. 355 )— (A) in subsection (c)(3)(E)— (i) in clause (ii), by striking active ingredient (including any ester or salt of the active ingredient) and inserting active moiety (as defined by the Secretary in section 314.3 of title 21, Code of Federal Regulations (or any successor regulations)) ; and (ii) in clause (iii), by striking active ingredient (including any ester or salt of the active ingredient) and inserting active moiety (as defined by the Secretary in section 314.3 of title 21, Code of Federal Regulations (or any successor regulations)) ; (B) in subsection (j)(5)(F)— (i) in clause (ii), by striking active ingredient (including any ester or salt of the active ingredient) and inserting active moiety (as defined by the Secretary in section 314.3 of title 21, Code of Federal Regulations (or any successor regulations)) ; and (ii) in clause (iii), by striking active ingredient (including any ester or salt of the active ingredient) and inserting active moiety (as defined by the Secretary in section 314.3 of title 21, Code of Federal Regulations (or any successor regulations)) ; (C) in subsection (l)(2)(A)(i), by striking active ingredient (including any ester or salt of the active ingredient) and inserting active moiety (as defined by the Secretary in section 314.3 of title 21, Code of Federal Regulations (or any successor regulations))