; or (B) the obligations of the Secretary to the environment under Federal law. . (b) Applicable period of drought program Section 104 of the Reclamation States Emergency Drought Relief Act of 1991 ( 43 U.S.C. 2214 ) is amended— (1) by striking subsection (a) and inserting the following: (a) In general The programs and authorities established under this title shall not become operative in any Reclamation State or in the State of Hawaii until the date on which— (1) (A) the Governor of the affected State, and the governing body of the affected Indian Tribe with respect to a reservation, has made a request for temporary drought assistance; and (B) the Secretary has determined that the temporary assistance is merited; (2) a drought emergency has been declared for a State or portion of a State by the Governor of each affected State; or (3) a drought contingency plan is approved in accordance with title II. ; and (2) in subsection (c), by striking 2021 and inserting 2031 . (c) Municipal wells; funding under the Infrastructure Investment and Jobs Act Section 9504(a)(3) of the Omnibus Public Land Management Act of 2009 ( 42 U.S.C. 10364(a)(3) ) is amended by adding at the end the following: (G) Municipal wells A grant or agreement entered into by the Secretary with any eligible applicant under paragraph (1) to drill a groundwater well for municipal supply to minimize losses and damages from drought conditions, including construction activities to transport or otherwise convey groundwater pumped from the well, shall not contribute to an increase in the net water use of the eligible applicant beyond the period of any drought emergency, except if— (i) the groundwater well is for the purpose of supplying drinking water for a disadvantaged community (as defined in section 2 of the Support To Rehydrate the Environment, Agriculture, and Municipalities Act ) or Indian Tribe; or (ii) the new groundwater use is partially offset by aquatic habitat enhancement— (I) during the drought period