Not later than 3 years after October 24, 1992, the Secretary shall transmit to the President and the Congress a final report containing—

(1) a description of actions taken by the Secretary and other Federal agencies to implement this part;

(2) a description of the action taken by States, local governments, and other organizations to implement the voluntary guidelines issued under section 8236 of this title and any problems encountered in implementing such guidelines; and

(3) recommendations on the feasibility of requiring, as a prerequisite to receiving federally assisted, guaranteed, or insured mortgages, the achievement of a minimum energy efficiency rating.