EPA proposed revisions to the existing regulations governing significant new uses of chemical substances under TSCA to align them with revisions to the OSHA Hazard Communications Standard; EPA also proposed a minor change to reporting requirements for premanufacture notices and other TSCA §5 notices.

EPA proposed revisions to the existing regulations governing significant new uses of chemical substances under TSCA to align them with revisions to the OSHA Hazard Communications Standard; EPA also proposed a minor change to reporting requirements for premanufacture notices and other TSCA §5 notices.

EPA proposed revisions to the existing regulations governing significant new uses of chemical substances under TSCA to align them with revisions to the OSHA Hazard Communications Standard; EPA also proposed a minor change to reporting requirements for premanufacture notices and other TSCA §5 notices.

EPA proposed revisions to the existing regulations governing significant new uses of chemical substances under TSCA to align them with revisions to the OSHA Hazard Communications Standard; EPA also proposed a minor change to reporting requirements for premanufacture notices and other TSCA §5 notices.

EPA proposed revisions to the existing regulations governing significant new uses of chemical substances under TSCA to align them with revisions to the OSHA Hazard Communications Standard; EPA also proposed a minor change to reporting requirements for premanufacture notices and other TSCA §5 notices.

EPA proposed revisions to the existing regulations governing significant new uses of chemical substances under TSCA to align them with revisions to the OSHA Hazard Communications Standard; EPA also proposed a minor change to reporting requirements for premanufacture notices and other TSCA §5 notices.

SIP Proposal: Oregon (partial approval and partial disapproval of attainment plan for the Oakridge fine particulate matter nonattainment area).

SIP Proposal: Oregon (partial approval and partial disapproval of attainment plan for the Oakridge fine particulate matter nonattainment area).

SIP Proposal: Oregon (partial approval and partial disapproval of attainment plan for the Oakridge fine particulate matter nonattainment area).

EPA proposed to amend the Disadvantaged Business Enterprise program to improve the practical utility of the program, minimize burden, and clarify requirements that have been the subject of questions from recipients of EPA financial assistance and from disadvantaged business enterprises.