; and (2) assistance that the Administrator may provide to residents to identify and address a drinking water contaminant that may have an adverse effect on human health. (g) Public interest science partnerships The Administrator may create a partnership with an academic or research institution, including another Federal agency, to conduct or promote science that serves the public interest by sharing data or costs or engaging in any other activity of mutual benefit— (1) to identify— (A) any contaminant in drinking water that may have an adverse effect on human health; and (B) a significant public health crisis caused by any violation or contamination that— (i) has the potential to have a serious adverse effect on human health that requires notice under section 1414(c)(2)(C) of the Safe Drinking Water Act ( 42 U.S.C. 300g–3(c)(2)(C) ); or (ii) may present an imminent and substantial endangerment to the health of persons (within the meaning of section 1431(a) of the Safe Drinking Water Act ( 42 U.S.C. 300i(a) )); and (2) to measure the risk that a minority, Tribal, or low-income community faces from contaminants in drinking water that may have an adverse effect on human health. (h) Authorization of appropriations There are authorized to be appropriated for the period of fiscal years 2019 through 2023— (1) to carry out subsection (c), $2,000,000; (2) to provide grants to community partners to carry out subsection (f), $5,000,000; and (3) to carry out subsection (g), $10,000,000. 4. Compliance and inspections of public water supplies (a) Reporting noncompliance Section 1452(b)(2) of the Safe Drinking Water Act ( 42 U.S.C. 300j–12(b)(2) ) is amended— (1) in subparagraph (B), by striking and at the end; (2) in subparagraph (C), by striking the period at the end and inserting ; and ; and (3) by adding at the end the following: (D) a list that includes— (i) any public water system in the State that— (I) has in effect an exemption or variance for any national primary drinking water regulation