Prepared and regularly updated by specific Federal agencies, then published by the Office of Federal Register (OFR) 40 CFR, Parts 63(63.600-63.1199), includes rules, regulations, procedures, and administrative procedures associated with Title 40, Protection of Environment.
Subpart A General Provisions 63.1 – 63.16
Subpart BRequirements for Control Technology Determinations for Major Sources in Accordance With Clean Air Act Sections, Sections 112(g) and 112(j) 63.40 – 63.56
Subpart C List of Hazardous Air Pollutants, Petitions Process, Lesser Quantity Designations, Source Category List 63.60 – 63.69
Subpart D Regulations Governing Compliance Extensions for Early Reductions of Hazardous Air Pollutants 63.70 – 63.81
Subpart E Approval of State Programs and Delegation of Federal Authorities 63.90 – 63.99
Subpart F National Emission Standards for Hazardous Air Pollutants From the Synthetic Organic Chemical Manufacturing Industry 63.100 – 63.109
Subpart G National Emission Standards for Hazardous Air Pollutants From the Synthetic Organic Chemical Manufacturing Industry for Process Vents, Storage Vessels, Transfer Operations, and Wastewater 63.110 – 63.153
Subpart H National Emission Standards for Hazardous Air Pollutants for Equipment Leaks and Fenceline Monitoring for All Emission Sources 63.160 – 63.184
Subpart I National Emission Standards for Hazardous Air Pollutants for Certain Processes Subject to the Negotiated Regulation for Equipment Leaks
Lawyers, law librarians and law students should be familiar with the Code of Federal Regulations
