; (bb) does not agree to be bound by a judgment as to another applicant; and (cc) does not request joinder under section 42.122 of title 37, Code of Federal Regulations (or any corresponding similar regulation or ruling), for any petition that the applicant may have filed with respect to the application. . (b) Applicability The amendments made by subsection (a) shall apply only with respect to an application filed under section 505(j) of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 355(j) ) after the date of enactment of this Act that identifies a listed drug for which no certification under paragraph (2)(A)(vii)(IV) of such section was made before such date of enactment.