Prepared and regularly updated by specific Federal agencies, then published by the Office of Federal Register (OFR) 40 CFR, Parts 63(63.1440-63.6175), includes rules, regulations, procedures, and administrative procedures associated with Title 40 Protection of Environment.
Subpart QQQ National Emission Standards for Hazardous Air Pollutants for Primary Copper Smelting 63.1440 – 63.1459
Subpart RRR National Emission Standards for Hazardous Air Pollutants for Secondary Aluminum Production 63.1500 – 63.1520
Subpart SSS [Reserved]
Subpart TTT National Emission Standards for Hazardous Air Pollutants for Primary Lead Smelting 63.1541 – 63.1551
Subpart UUU National Emission Standards for Hazardous Air Pollutants for Petroleum Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units 63.1560 – 63.1579
Subpart VVV National Emission Standards for Hazardous Air Pollutants: Publicly Owned Treatment Works 63.1580 – 63.1595
Subpart WWW [Reserved]
Lawyers, law librarians and law students should be familiar with the Code of Federal Regulations.
