cost share requirements of section 602(b)(2), 602(b)(3), or 202 of the Federal Water Pollution Control Act, nor the matching requirements of section 1452(e) of the Safe Drinking Water Act: Provided further , That the Administrator shall reallocate funds appropriated herein for the Clean and Drinking Water State Revolving Funds (Revolving Funds) where projects are not under contract or construction within 18 months of the date of enactment of this Act: Provided further , That notwithstanding the priority rankings they would otherwise receive under each program, priority for funds appropriated herein shall be given to projects on a State priority list that are ready to proceed to construction within 18 months of the date of enactment of this Act: Provided further , That notwithstanding the requirements of section 603(d) of the Federal Water Pollution Control Act or section 1452(f) of the Safe Drinking Water Act, for the funds appropriated herein, each State shall use not less than 40 percent of the amount of its capitalization grants to provide additional subsidization to eligible recipients in the form of forgiveness of principal, negative interest loans or grants or any combination of these: Provided further , That to the extent there are sufficient eligible project applications and projects are consistent with State Intended Use Plans, not less than 25 percent of the funds appropriated herein for the Revolving Funds shall be for projects to address green infrastructure, water or energy efficiency improvements or other environmentally innovative activities: Provided further , That notwithstanding the limitations on amounts in section 518(c) of the Federal Water Pollution Control Act and in section 1452(i) of the Safe Drinking Water Act, 2 percent of the funds appropriated herein for Revolving Funds may be reserved by the Administrator for grants to Indian Tribes under section 518(c) and section 1452(i) of such Acts: Provided further , That up to 10 percent of the funds appropriated herein for tribal set-asides