; (B) 1.5 percent for making grants under section 106 of such Act ( 33 U.S.C. 1256 ); (C) 2.5 percent for making grants under section 222 of such Act; (D) 2.5 percent for making grants under section 319 of such Act ( 33 U.S.C. 1329 ); and (E) 45 percent for making capitalization grants under section 601 of such Act ( 33 U.S.C. 1381 ). (2) Safe drinking water funding Of such amount, the Administrator shall make available— (A) 0.5 percent for providing technical assistance under section 1442(e) of the Safe Drinking Water Act ( 42 U.S.C. 300j–1(e) ); (B) 43.5 percent for making capitalization grants under section 1452 of such Act ( 42 U.S.C. 300j–12 ); and (C) 3 percent for making grants under section 1465 of such Act. (3) Household water well systems Of such amount, the Secretary shall make available 1 percent for making grants under section 306E of the Consolidated Farm and Rural Development Act ( 7 U.S.C. 1926e ). 3. Report on affordability, discrimination and civil rights violations, public participation in regionalization, and data collection (a) Study (1) In general The Administrator of the Environmental Protection Agency shall conduct a study on water and sewer services, in accordance with this subsection. (2) Affordability In conducting the study under paragraph (1), the Administrator shall study water affordability nationwide, including— (A) rates for water and sewer services, increases in such rates during the ten-year period preceding such study, and water service disconnections due to unpaid water service charges