; (ii) opportunities for new codes and standards savings; (iii) technology improvements; and (iv) other indicators of cost-effective energy efficiency potential. (D) Minimum percentage In no case shall the applicable percentages for any calendar year be less than the applicable percentages for calendar year 2032 (including any increase in the standard for calendar year 2032 established pursuant to paragraph (4)). (4) Midcourse review and adjustment of standards (A) In general Not later than December 31, 2025, and at 10-year intervals thereafter, the Secretary shall— (i) review the most recent standards established under paragraph (2) or (3)