; and (ii) by striking or organization ; and (B) in subparagraph (B)(ii)— (i) by striking or other nonprofit organization ; and (ii) by striking or nonprofit organization ; and (2) in paragraph (6)(A), by striking or nonprofit organizations . 4. Increased funding limit for direct remediation Section 104(k)(3)(A) of the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 ( 42 U.S.C. 9604(k)(3)(A) ), as amended in section 3(b) of this Act, is further amended— (1) in clause (ii)— (A) by striking $200,000 and inserting $750,000 ; and (B) by inserting , except that during the period of fiscal years 2018 through 2022, the President may, on not more than 2 occasions, waive such $750,000 limitation to permit the entity to receive a grant in an amount not to exceed $1,500,000 for a site to be remediated based on special circumstances, as determined by the President after site to be remediated ; and (2) by adding after clause (ii) the following: The President may transfer any duties under this subparagraph to the Administrator. . 5. Indirect costs Subparagraph (B) of section 104(k)(4) of the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 ( 42 U.S.C. 9604(k)(4) ) is amended— (1) in clause (i), by striking subclause (III) and redesignating subclauses (IV) and (V) as subclauses (III) and (IV), respectively; and (2) by striking clause (ii) and inserting the following: (ii) Acceptable use of funds (I) In general In addition to other acceptable purposes described in this subsection, a grant or loan under this subsection may be used for payment for the costs of— (aa) investigation and identification of the extent of contamination; (bb) design and performance of a response action