PHMSA is amending the Hazardous Materials Regulations by updating the definition of an aerosol to eliminate unnecessary regulatory burdens and maintain consistency with current international transportation standards.
Last changed 1 month ago.
PHMSA is amending the Hazardous Materials Regulations by updating the definition of an aerosol to eliminate unnecessary regulatory burdens and maintain consistency with current international transportation standards.
Source
https://www.federalregister.gov/documents/2026/08/04/2026-15803/hazardous-materials-reducing-burdens-on-domestic-aerosol-shippersCanonical document at the regulator. Always cite this URL — not the Vantage detail page — in compliance evidence.
The Environmental Protection Agency (EPA) is proposing to approve the negative declaration submitted by the District of Columbia Department of Energy and Environment (DCDOEE) on May 21, 2026. The negative declaration submitted by DCDOEE certifies that there are no existing other solid waste incinerators (OSWI) subject to sections 111(d) and 129 of the Clean Air Act (CAA) within the jurisdiction of the District of Columbia (DC).