40 CFR Part 63, Subpart LLL - National Emission Standards for Hazardous Air Pollutants From the Portland Cement Manufacturing Industry

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There are 3 Updates appearing in the Federal Register for 40 CFR Part 63. View below or at eCFR (GPOAccess)

Title 40 published on 2015-07-01.

The following are only the Rules published in the Federal Register after the published date of Title 40.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2015-08-19; vol. 80 # 160 - Wednesday, August 19, 2015
    1. 80 FR 50386 - Phosphoric Acid Manufacturing and Phosphate Fertilizer Production RTR and Standards of Performance for Phosphate Processing
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      Final rule.
      This final action is effective on August 19, 2015. The incorporation by reference of certain publications listed in the rule is approved by the Director of the Federal Register as of August 19, 2015.
      40 CFR Parts 60 and 63

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.

United States Code

Title 40 published on 2015-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR Part 63 after this date.

  • 2015-09-08; vol. 80 # 173 - Tuesday, September 8, 2015
    1. 80 FR 54146 - Revisions to Test Methods, Performance Specifications, and Testing Regulations for Air Emission Sources
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      Proposed rule.
      Comments must be received on or before November 9, 2015. Public Hearing. If anyone contacts the Environmental Protection Agency (EPA) by September 18, 2015 requesting to speak at a public hearing, a hearing will be held on October 8, 2015.
      40 CFR Parts 51, 60, 61, and 63