More Changes Proposed to Emission Standards for Mineral Wool and Wool Fiberglass Industries

摘要

On November 13, 2014 (79 FR 68012-68039), EPA proposed additional revisions and clarifications to previously proposed rules revising the emission standards for mineral wool and wool fiberglass production. The November 13, 2014 action revises the previously proposed emission limits for major source mineral wool production facilities, as well as the previously proposed emission limits for both area and major source wool fiberglass manufacturing facilities.