Bill · S. 4427· Senate(119-S-4427)
Heat Workforce Standards Act of 2026
A bill 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.
- Introduced
- 4/29/2026
- Last activity
- 4/29/2026 — Read twice and referred to the Committee on Health, Education, Labor, and Pensions.
- Sponsored by
- Bill Cassidy
- Cosponsors
- - 12 - 0
- Introduced
- In Committee
What this bill would do
This bill, known as the "Heat Workforce Standards Act of 2026," seeks to prevent the Secretary of Labor from moving forward with a specific heat safety rule. It targets the proposed standard titled "Heat Injury and Illness Prevention in Outdoor and Indoor Work Settings." The Act prohibits the finalization, implementation, or enforcement of this proposed standard or any substantially similar standard. Congress argues that the proposed requirements are too prescriptive and burdensome.
Yes
Would business owners be better off under this?+7
The bill directly benefits business owners by removing what they characterize as burdensome and unworkable heat regulations.
Does this make it easier to run a small business?+5
The bill reduces the regulatory burden on businesses by preventing the implementation of prescriptive heat safety standards.
The opposite· 3 of 4
Would union members be better off under this?-6
The bill removes proposed protections regarding rest breaks and acclimatization that are traditionally supported by labor unions.
Does this better protect air, water and wildlife?-5
The bill prevents the implementation of specific safety protections designed to mitigate heat-related risks in the workplace.
Does this give the federal government more power?-5
The bill curtails the regulatory authority of a federal agency (the Secretary of Labor).
Who it would affect, and how
Potential Positive Impacts for People
-
Reduction of Burdens on Businesses: The bill aims to prevent the implementation of requirements that Congress finds to be "overly prescriptive" and "burdensome to businesses" (Section 2).
-
Prevention of Worker Confusion: By blocking the proposed standard, the bill seeks to avoid what it describes as a standard that is "confusing for workers" and could "cause confusion" regarding indoor and outdoor heat regulation (Section 2).
Potential Negative Impacts for People
-
Loss of Specific Safety Protocols: The bill would prevent the enforcement of specific protections such as "high-heat triggers," "stringent protocols around rest breaks," "strict acclimatization protocols," and "highly detailed written safety plans" (Section 2).
-
Prevention of Standardized Heat Regulation: The bill prohibits the Secretary of Labor from implementing the proposed standard intended to regulate "indoor heat and outdoor heat" across all industries and geographies (Section 2 and Section 3).
Groups and Interests Ranking
Every group the model scored this bill for, from -10 to +10. Hover a score for the reason it gave.
- Economy And Finance
- Improves Small Business Support+5
- Environment Energy And Infrastructure
- Improves Environmental Protections-5
- Governance And Ideology
- Increases Federal Power-5
- Demographic And Interest Groups
- Good For Business Owners+7Good For Union Workers-6Good For Low Income Households-5
- 9/15/2026
- 1 Cosponsor added.
- 7/14/2026
- 1 Cosponsor added.
- 6/17/2026
- 1 Cosponsor added.
- 6/15/2026
- 1 Cosponsor added.
- 4/29/2026
- Read twice and referred to the Committee on Health, Education, Labor, and Pensions.
- 8 Cosponsors added.
- Introduced in Senate
Marsha BlackburnRepublican · Tennessee
Ted BuddRepublican · North Carolina
Katie BrittRepublican · Alabama
Mike CrapoRepublican · Idaho
John CornynRepublican · Texas
Steve DainesRepublican · Montana
John KennedyRepublican · Louisiana
James LankfordRepublican · Oklahoma
James RischRepublican · Idaho
Tim SheehyRepublican · Montana
Tommy TubervilleRepublican · Alabama
Thomas TillisRepublican · North Carolina