76 FR 18064
EPA approved California's airborne toxic control measure for perchloroethylene emissions from dry cleaning and water-repelling operations in place of the national standards
EPA approved California's airborne toxic control measure for perchloroethylene emissions from dry cleaning and water-repelling operations in place of the national standards
SIP Approval: Alabama (Greenhouse Gas Tailoring Rule revision)
SIP Approval: Illinois/Missouri (attainment of the 1997 annual PM NAAQS for the Saint Louis nonattainment area)
EPA finalized rulemaking that narrows thresholds of SIP PSD programs in 24 states that apply to GHG-emitting sources.
SIP Approval: Delaware (update of regulations)
SIP Approval: Connecticut (PSD program for greenhouse gases (GHGs))