and applications for Class VI wells With respect to Class VI wells (as defined in subparagraph (B)(i)) and the efforts of a State to obtain from the Administrator primary enforcement responsibility of Class VI wells (as so defined), following the approval of an application under paragraph (1)(A) or notice under paragraph (1)(B) for a State, the Administrator shall, as expeditiously as possible— (i) render a decision on any pending permits or applications for the operation of Class VI wells (as so defined) in the State prior to that State assuming primary enforcement responsibility for Class VI wells (as so defined)