<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="billres.xsl"?>
<!DOCTYPE bill PUBLIC "-//US Congress//DTDs/bill.dtd//EN" "bill.dtd">
<bill bill-stage="Introduced-in-Senate" dms-id="A1" public-private="public" slc-id="S1-WIL26228-H4K-3K-Y5K"><metadata xmlns:dc="http://purl.org/dc/elements/1.1/">
<dublinCore>
<dc:title>119 S4427 IS: Heat Workforce Standards Act of 2026</dc:title>
<dc:publisher>U.S. Senate</dc:publisher>
<dc:date>2026-04-29</dc:date>
<dc:format>text/xml</dc:format>
<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>
</dublinCore>
</metadata>
<form>
<distribution-code display="yes">II</distribution-code><congress>119th CONGRESS</congress><session>2d Session</session><legis-num>S. 4427</legis-num><current-chamber>IN THE SENATE OF THE UNITED STATES</current-chamber><action><action-date date="20260429">April 29, 2026</action-date><action-desc><sponsor name-id="S373">Mr. Cassidy</sponsor> (for himself, <cosponsor name-id="S323">Mr. Risch</cosponsor>, <cosponsor name-id="S412">Mr. Tuberville</cosponsor>, <cosponsor name-id="S266">Mr. Crapo</cosponsor>, <cosponsor name-id="S417">Mr. Budd</cosponsor>, <cosponsor name-id="S375">Mr. Daines</cosponsor>, <cosponsor name-id="S435">Mr. Sheehy</cosponsor>, <cosponsor name-id="S287">Mr. Cornyn</cosponsor>, and <cosponsor name-id="S384">Mr. Tillis</cosponsor>) introduced the following bill; which was read twice and referred to the <committee-name committee-id="SSHR00">Committee on Health, Education, Labor, and Pensions</committee-name></action-desc></action><legis-type>A BILL</legis-type><official-title>To prohibit the Secretary of Labor from finalizing, implementing, or enforcing a proposed standard with respect to heat injury and illness prevention, 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>Heat Workforce Standards Act of 2026</short-title></quote>.</text></section><section id="idb1f50bd8ccac430ab1310fd3920a863c"><enum>2.</enum><header>Findings</header><text display-inline="no-display-inline">Congress finds that—</text><paragraph id="id9db7c695dbff4a03a4a4adc695da3cd7"> <enum>(1)</enum> <text>the proposed standard titled <quote>Heat Injury and Illness Prevention in Outdoor and Indoor Work Settings</quote> published by the Occupational Safety and Health Administration in the Federal Register on August 30, 2024 (89 Fed. Reg. 70698) is overly prescriptive, burdensome to businesses, and confusing for workers;</text>
 </paragraph><paragraph id="id8a83d5e52acb45319d6a9750a7c822e9"><enum>(2)</enum><text>utilizing prescriptive requirements on employers to effectuate the aims of this proposed standard, including high-heat triggers, stringent protocols around rest breaks, strict acclimatization protocols, and highly detailed written safety plans, make the proposed standard unworkable; and</text></paragraph><paragraph id="id3e826d3f40e741c6924f1e8dd4943d13"><enum>(3)</enum><text>creating a proposed standard to regulate indoor heat and outdoor heat with prescriptive and specific requirements, which covers all industries and geographies without regard for unique considerations, will cause confusion and undermine worker safety.</text></paragraph></section><section id="id6b7eee0e2e464b0a99d4b7fe3341515d" commented="no" display-inline="no-display-inline" section-type="subsequent-section"><enum>3.</enum><header>Prohibition against finalizing, implementing, or enforcing a proposed standard with respect to heat injury and illness prevention</header><text display-inline="no-display-inline">The Secretary of Labor may not finalize, implement, or enforce the proposed standard titled <quote>Heat Injury and Illness Prevention in Outdoor and Indoor Work Settings</quote> published by the Occupational Safety and Health Administration in the Federal Register on August 30, 2024 (89 Fed. Reg. 70698), or any substantially similar standard.</text></section></legis-body></bill>

