Employers Push EPA To Defer To Safety Officials On ‘PBT’ Chemical Rules

Chemical-sector and other industry groups are urging EPA to loosen a host of new worker-safety requirements in its proposed reworking of Trump-era TSCA rules governing two persistent, bioaccumulative and toxic (PBT) chemicals that they say would be too restrictive, saying the agency should instead defer to occupational-safety “professionals” on what protections are needed.