Code of Federal Regulations, Title 40, Part 72-79, Protection of Environment, Revised as of July 1, 2021

40 CFR, Pts. , includes rules, regulations, procedures and administrative procedures associated with Title 40 Protection of Environment, Environmental Protection Agency, Air Programs.

Part 72 Permits Regulation 72.1 – 72.96

Part 73 Sulfur Dioxide Allowance System 73.1 – 73.90

Part 74 Sulfur Dioxide Opt-Ins 74.1 – 74.61

Part 75 Continuous Emission Monitoring 75.1 – 75.75

Part 76 Acid Rain Nitrogen Oxides Emission Reduction Program 76.1 – 76.15

Part 77 Excess Emissions 77.1 – 77.6

Part 78 Appeal Procedures 78.1 – 78.20

Part 79 Registration of Fuels and Fuel Additives 79.1 – 79.68

Lawyers, law librarians and law students should be familiar with the Code of Federal Regulations. Law libraries and some academic libraries should have a copy of this publication for their patrons.