OSHA Sharpens Rules on Lung-Harming Chemical Acrylonitrile
Published Date: 7/1/2025
Proposed Rule
Summary
OSHA is updating rules about Acrylonitrile, a chemical some workers handle, to match their breathing safety standards better. This means workplaces using Acrylonitrile will have clearer, safer rules to protect workers’ lungs. The changes aim to keep everyone safer without causing big costs or delays.
Analyzed Economic Effects
2 provisions identified: 2 benefits, 0 costs, 0 mixed.
Stronger breathing protections for workers
If you work with acrylonitrile, the rule aligns the chemical standard with OSHA’s Respiratory Protection standard so workplaces have clearer rules to protect workers’ lungs. The change is meant to make breathing safety requirements more consistent and reduce lung hazards for employees who handle this chemical.
Designed to avoid big costs or delays
OSHA says the revisions are intended to keep workplaces safer without causing big costs or delays for employers who use acrylonitrile. That means businesses should be able to follow the updated respiratory-aligned rules without major new expenses or long implementation waits.
Your PRIA Score
Personalized for You
How does this regulation affect your finances?
Sign up for a PRIA Policy Scan to see your personalized alignment score for this federal register document and every other regulation we track. We analyze your financial profile against policy provisions to show you exactly what matters to your wallet.
Key Dates
Department and Agencies
Take It Personal
Get Your Personalized Policy View
Start a Free Government Policy Watch to see how policy affects your household, then upgrade to PRIA Full Coverage for year-round monitoring.
Already have an account? Sign in