; or (B) have been denied, but would have been approved if such amendments had been in effect at the time of adjudication of the petition or application. (3) Motion to reopen or reconsider A motion to reopen or reconsider a petition or application described in paragraph (2)(B) shall be granted if such motion is filed with the Secretary of Homeland Security or the Attorney General not later than 2 years after the date of the enactment of this Act. 108. Equal treatment for all stepchildren Section 101(b)(1)(B) of the Immigration and Nationality Act ( 8 U.S.C. 1101(b)(1)(B) ) is amended by striking , provided the child had not reached the age of eighteen years at the time the marriage creating the status of stepchild occurred . 109. Retention of priority dates Section 203 of the Immigration and Nationality Act ( 8 U.S.C. 1153 ) is amended— (1) by amending subsection (h)(3) to read as follows: (3) Retention of priority date If the age of an alien is determined under paragraph (1) to be 21 years of age or older for the purposes of subsections (a)(2)(A) and (d), and a parent of the alien files a family-based petition for such alien, the priority date for such petition shall be the original priority date issued upon receipt of the original family- or employment-based petition for which either parent was a beneficiary.