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<bill bill-stage="Introduced-in-Senate" dms-id="A1" public-private="public" slc-id="S1-MAZ26208-YD3-XY-MGN"><metadata xmlns:dc="http://purl.org/dc/elements/1.1/">
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<dc:title>115 S4381 IS: Western Tribal Water Act of 2026</dc:title>
<dc:publisher>U.S. Senate</dc:publisher>
<dc:date>2026-04-23</dc:date>
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<dc:language>EN</dc:language>
<dc:rights>Pursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.</dc:rights>
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<distribution-code display="yes">II</distribution-code><congress>119th CONGRESS</congress><session>2d Session</session><legis-num>S. 4381</legis-num><current-chamber>IN THE SENATE OF THE UNITED STATES</current-chamber><action><action-date date="20260423" legis-day="20260422">April 23 (legislative day, April 22), 2026</action-date><action-desc><sponsor name-id="S330">Mr. Bennet</sponsor> (for himself and <cosponsor name-id="S408">Mr. Hickenlooper</cosponsor>) introduced the following bill; which was read twice and referred to the <committee-name committee-id="SLIA00">Committee on Indian Affairs</committee-name></action-desc></action><legis-type>A BILL</legis-type><official-title>To amend the America's Water Infrastructure Act of 2018 to reauthorize the Indian Reservation Drinking Water Program, and for other purposes.</official-title></form><legis-body><section id="S1" section-type="section-one"><enum>1.</enum><header>Short title</header><text display-inline="no-display-inline">This Act may be cited as the <quote><short-title>Western Tribal Water Act of 2026</short-title></quote>.</text></section><section commented="no" display-inline="no-display-inline" id="id34b32f075f864342a97098eaeb2638bc"><enum>2.</enum><header>Findings</header><text display-inline="no-display-inline">Congress finds that—</text><paragraph commented="no" display-inline="no-display-inline" id="id9665621bc511473eb55a0f937ee92a91"><enum>(1)</enum><text display-inline="yes-display-inline">the Upper Colorado River Basin is home to several Indian Tribes that face a variety of challenges for water supply reliability, including over $100,000,000 in water infrastructure needs;</text></paragraph><paragraph commented="no" display-inline="no-display-inline" id="id5caab756044f4e9893e486bf18c1297a"><enum>(2)</enum><text>the Ute Mountain Ute Tribe in particular has a project with an estimated cost of $50,000,000 to fix aging drinking water delivery infrastructure in southwestern Colorado; and</text></paragraph><paragraph commented="no" display-inline="no-display-inline" id="ida30932f6f3d540758f42ca59f6602133"><enum>(3)</enum><text>the Indian Reservation Drinking Water Program under section 2001 of the America's Water Infrastructure Act of 2018 (42 U.S.C. 300j–3c note; <external-xref legal-doc="public-law" parsable-cite="pl/115/270">Public Law 115–270</external-xref>) helps Indian Tribes in other drought-stricken basins across the Western United States improve their drinking water supplies and other water services.</text></paragraph></section><section commented="no" display-inline="no-display-inline" id="idcd815084ce1c45f992f32e40189d9a24"><enum>3.</enum><header>Indian Reservation Drinking Water Program</header><text display-inline="no-display-inline">Section 2001 of the America's Water Infrastructure Act of 2018 (42 U.S.C. 300j–3c note; <external-xref legal-doc="public-law" parsable-cite="pl/115/270">Public Law 115–270</external-xref>) is amended—</text><paragraph commented="no" display-inline="no-display-inline" id="idc9f96d14f7eb4d2a8fd6894bfbe3642c"><enum>(1)</enum><text>in subsection (c)(1)—</text><subparagraph commented="no" display-inline="no-display-inline" id="id1fb0f8f36aeb423db4e1f6c190948901"><enum>(A)</enum><text>in subparagraph (D), by striking <quote>and</quote> at the end;</text></subparagraph><subparagraph commented="no" display-inline="no-display-inline" id="ida14ad7d5030c4ff992cd6df0dbd3dce5"><enum>(B)</enum><text>in subparagraph (E), by striking the period at the end and inserting <quote>; and</quote>; and</text></subparagraph><subparagraph commented="no" display-inline="no-display-inline" id="id9469f680f583412688de00fed12f67fb"><enum>(C)</enum><text>by adding at the end the following:</text><quoted-block id="id63F9C20A887841ECAF1292D3801D69D0" style="OLC" act-name=""><subparagraph id="idDEB79073445244B89B5E87A1EF7356A6"><enum>(F)</enum><text>10 eligible projects described in subsection (b) that are within the Upper Colorado River Basin.</text></subparagraph><after-quoted-block>; and</after-quoted-block></quoted-block></subparagraph></paragraph><paragraph commented="no" display-inline="no-display-inline" id="id5c96a46fbcfd4c4d9ef79f20aa1663c4"><enum>(2)</enum><text>in subsection (g)—</text><subparagraph commented="no" display-inline="no-display-inline" id="id56d6988e960d457c8a11af64824b96b2"><enum>(A)</enum><text>in paragraph (1), by striking <quote>and</quote> at the end;</text></subparagraph><subparagraph commented="no" display-inline="no-display-inline" id="id2c9c623ee3cb4ad78627e305312981d2"><enum>(B)</enum><text>in paragraph (2), by striking the period at the end and inserting <quote>; and</quote>; and</text></subparagraph><subparagraph commented="no" display-inline="no-display-inline" id="id1f51cbb7e6564fa789ff4d636e7f129a"><enum>(C)</enum><text>by adding at the end the following:</text><quoted-block id="idED696DD633C8417AAC228B8A24098CC9" style="OLC" act-name=""><paragraph id="id56E478F259FD4E5BA4C9ADAF3ADF7659"><enum>(3)</enum><text>$60,000,000 for each of fiscal years 2027 and 2028.</text></paragraph><after-quoted-block>.</after-quoted-block></quoted-block></subparagraph></paragraph></section></legis-body></bill>

