; (B) the effectiveness of the institute at producing measured results and applied water supply research; and (C) whether the effectiveness of the institute as an institution for planning, conducting, and arranging for research warrants continued support under this section. (2) Prohibition on further support If, as a result of an evaluation under paragraph (1), the Secretary determines that an institute does not qualify for further support under this section, no further grants to the institute may be provided until the qualifications of the institute are reestablished to the satisfaction of the Secretary. . (e) Authorization of appropriations Section 104(f)(1) of the Water Resources Research Act of 1984 ( 42 U.S.C. 10303(f)(1) ) is amended by striking $12,000,000 for each of fiscal years 2007 through 2011 and inserting $7,500,000 for each of fiscal years 2018 through 2023 . (f) Additional appropriations where research focused on water problems of interstate nature Section 104(g)(1) of the Water Resources Research Act of 1984 ( 42 U.S.C. 10303(g)(1) ) is amended in the first sentence by striking $6,000,000 for each of fiscal years 2007 through 2011 and inserting $1,500,000 for each of fiscal years 2018 through 2023 .