USOSHAFR-2026-14839NewsIn force

1, 3-Butadiene

OSHA is providing an additional comment period to allow interested persons to comment on OSHA's proposal to revise the 1,3- Butadiene standard. Following consideration of the rulemaking by OSHA's Advisory Committee on Construction Safety and Health (ACCSH), OSHA is reopening the record for this rulemaking to provide an additional 30 days for public comment.

Last changed 1 week ago.

Extracted view for reading · Original for compliance evidence

Source

https://www.federalregister.gov/documents/2026/07/22/2026-14839/1-3-butadiene

Canonical document at the regulator. Always cite this URL — not the Vantage detail page — in compliance evidence.

Related in United States

US10 CFR10 CFR Part 14Secondary legislationIn force

Administrative Claims Under Federal Tort Claims Act

10 CFR Part 14 establishes procedural regulations for filing administrative claims under the Federal Tort Claims Act against the United States for property damage, personal injury, or death caused by negligent or wrongful acts of NRC employees. Claims must be filed with the relevant NRC office or the Office of the General Counsel, and the NRC General Counsel is authorized to adjust, determine, compromise, and settle such claims.

4 hours ago

US10 CFR10 CFR Part 861Secondary legislationIn force

Control of Traffic at Nevada Test Site

This regulation establishes traffic control procedures for the Department of Energy's Nevada Test Site in Nye County, Nevada. It applies to all persons using site streets and authorizes the Nevada Site Office Manager to promulgate specific traffic regulations covering enforcement, traffic signs, speed limits, turning movements, stopping and yielding, pedestrian rights, parking, emergency vehicle privileges, and miscellaneous driving rules.

4 hours ago

US10 CFR10 CFR Part 100Secondary legislationIn force

Reactor Site Criteria

10 CFR Part 100 establishes site approval criteria for stationary power and testing reactors to ensure public health and safety through defense-in-depth siting principles. The regulation defines exclusion areas where the licensee controls all activities, low population zones where protective measures are feasible, and population center distance requirements, ensuring radiological doses from normal operation and postulated accidents remain acceptably low while accounting for natural hazards and enabling effective emergency planning and security.

4 hours ago

US10 CFR10 CFR Part 745Secondary legislationIn force

Protection of Human Subjects

10 CFR Part 745 establishes the Federal Policy for the Protection of Human Subjects, applying to all federally-conducted, supported, or regulated research involving human subjects. Department heads determine coverage and may grant waivers consistent with Belmont Report principles. The policy permits equivalent foreign procedures and does not supersede state, local, tribal, or foreign laws providing additional protections.

4 hours ago

US10 CFR10 CFR Part 727Secondary legislationIn force

Consent for Access to Information on Department of Energy Computers

This regulation establishes minimum requirements for individuals accessing Department of Energy computers, mandating written consent acknowledging no expectation of privacy and permitting authorized investigative agency access during employment and for three years thereafter. DOE contractors must obtain and maintain written acknowledgments from employees and subcontractor employees before granting computer access.

4 hours ago