Redefinition of glycol ethers listed as hazardous air pollutants.ĭeletion of ethylene glycol monobutyl ether from the list of hazardous air pollutants.Īdditions of substances to the list of hazardous air pollutants. List of Hazardous Air Pollutants, Petitions Process, Lesser Quantity Designations, Source Category Listĭeletion of caprolactam from the list of hazardous air pollutants.ĭeletion of methyl ethyl ketone from the list of hazardous air pollutants. Section 112(j) Part 2 Application Due Dates Requirements for case-by-case determination of equivalent emission limitations after promulgation of subsequent MACT standard. Maximum achievable control technology (MACT) determinations for affected sources subject to case-by-case determination of equivalent emission limitations. Preconstruction review procedures for new affected sources. Requirements for constructed or reconstructed major sources subject to a subsequently promulgated MACT standard or MACT requirement.Īpproval process for new and existing affected sources.Īpplication content for case-by-case MACT determinations. Maximum achievable control technology (MACT) determinations for constructed and reconstructed major sources. Program requirements governing construction or reconstruction of major sources. Requirements for Control Technology Determinations for Major Sources in Accordance With Clean Air Act Sections, Sections 112(g) and 112(j) Recordkeeping and reporting requirements.Ĭontrol device and work practice requirements.Īddresses of State air pollution control agencies and EPA Regional Offices.Īvailability of information and confidentiality.ĭetection Sensitivity Levels (grams per hour) Preconstruction review and notification requirements.Ĭompliance with standards and maintenance requirements. National Emission Standards for Hazardous Air Pollutants for Source Categories

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