40 CFR Part 721 - SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES

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There are 9 Updates appearing in the Federal Register for 40 CFR 721. View below or at eCFR (GPOAccess)

Title 40 published on 2014-07-01

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.

  • 2014-12-29; vol. 79 # 248 - Monday, December 29, 2014
    1. 79 FR 77891 - Benzidine-Based Chemical Substances; Di-n-pentyl Phthalate (DnPP); and Alkanes, C12-13, Chloro; Significant New Use Rule
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      ENVIRONMENTAL PROTECTION AGENCY
      Final rule.
      This final rule is effective February 27, 2015.
      40 CFR Parts 9 and 721

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 2014-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR 721 after this date.

  • 2015-01-21; vol. 80 # 13 - Wednesday, January 21, 2015
    1. 80 FR 2885 - Long-Chain Perfluoroalkyl Carboxylate and Perfluoroalkyl Sulfonate Chemical Substances; Significant New Use Rule
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      ENVIRONMENTAL PROTECTION AGENCY
      Proposed rule.
      Comments must be received on or before March 23, 2015.
      40 CFR Part 721