WASHINGTON, July 1 -- Occupational Safety and Health Administration has issued a proposed rule called: Acrylonitrile.

The proposed rule was published in the Federal Register on July 1 by Amanda Laihow, Acting Assistant Secretary of Labor for Occupational Safety and Health.

Summary: This proposed rule revises some provisions of OSHA's Acrylonitrile standard to better align it with OSHA's Respiratory Protection standard.

For more information, contact For press inquiries:Contact Frank Meilinger, Director, OSHA Office of Communications, Occupational Safety and Health Administration; telephone: 202/693-1999; email: meilinger.francis2@dol.gov.

The full text of the proposed rule can be found at: http://www.gpo.gov/fdsys/pkg/FR-2025-07-01/html/...