; (2) by striking the semicolon at the end of paragraph (2) and inserting ; and ; and (3) by inserting after paragraph (2) the following: (3) such sums as may be necessary for each of fiscal years 1991 through 2017, and $300,000,000 for each of fiscal years 2018 through 2022; . (b) Technical amendment Section 106(e) ( 33 U.S.C. 1256(e) ) is amended by striking Beginning in fiscal year 1974 the and inserting The . 103. Watershed pilot projects Section 122(c) is amended to read as follows: (c) Authorization of appropriations There is authorized to be appropriated to carry out this section $120,000,000 for each of fiscal years 2018 through 2022. . 104. Nonpoint source management programs Section 319(j) ( 33 U.S.C. 1329(j) ) is amended by striking $70,000,000 and all that follows through fiscal year 1991 and inserting $200,000,000 for each of fiscal years 2018 through 2022 . B State Water Pollution Control Revolving Funds 121. Capitalization grant agreements Section 602(b) ( 33 U.S.C. 1382(b) ) is amended— (1) in paragraph (13)(B)(iii), by striking ; and and inserting a semicolon; (2) in paragraph (14), by striking the period at the end and inserting ; and ; and (3) by adding at the end the following: (15) the State will use at least 15 percent of the amount of each capitalization grant received by the State under this title after September 30, 2017, to provide assistance to municipalities of fewer than 10,000 individuals that meet the affordability criteria established by the State under section 603(i)(2) for projects or activities included on the State’s priority list under section 603(g), to the extent that there are sufficient applications for such assistance. . 122. Water pollution control revolving loan funds Section 603(d) ( 33 U.S.C. 1383(d) ) is amended— (1) by striking and at the end of paragraph (6); (2) by striking the period at the end of paragraph (7) and inserting a semicolon