Download the Code of Federal Regulations in XML.
The Electronic Code of Federal Regulations (e-CFR) is a regularly updated, unofficial editorial compilation of CFR material and Federal Register amendments produced by the National Archives and Records Administration's Office of the Federal Register (OFR) and the Government Printing Office.
Parallel Table of Authorities and Rules for the Code of Federal Regulations and the United States Code
Text | PDF
Find, review, and submit comments on Federal rules that are open for comment and published in the Federal Register using Regulations.gov.
Purchase individual CFR titles from the U.S. Government Online Bookstore.
Find issues of the CFR (including issues prior to 1996) at a local Federal depository library.
Electronic Code of Federal Regulations
Title 40: Protection of Environment
Subpart C—Emission Guidelines and Compliance Times
The following subparts contain emission guidelines and compliance times for the control of certain designated pollutants in accordance with section 111(d) and section 129 of the Clean Air Act and subpart B of this part.
(a) Subpart Ca [Reserved]
(b) Subpart Cb—Municipal Waste Combustors.
(c) Subpart Cc—Municipal Solid Waste Landfills.
(d) Subpart Cd—Sulfuric Acid Production Plants.
(e) Subpart Ce—Hospital/Medical/Infectious Waste Incinerators.
[62 FR 48379, Sept. 15, 1997]
Terms used but not defined in this subpart have the meaning given them in the Act and in subparts A and B of this part.
[42 FR 55797, Oct. 18, 1977]