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.
2014-08-19; vol. 79 # 160 - Tuesday, August 19, 2014 79 FR 49001 - National Pollutant Discharge Elimination System (NPDES): Use of Sufficiently Sensitive Test Methods for Permit Applications and Reporting
GPO FDSys XML | Text Additional Documents ENVIRONMENTAL PROTECTION AGENCY Final rule. These final regulations are effective September 18, 2014. For judicial review purposes, this final rule is promulgated as of 1:00 p.m. Eastern Time, on September 2, 2014, as provided in 40 CFR 23.2. 40 CFR Parts 122 and 136 Summary The Environmental Protection Agency (EPA) is finalizing minor amendments to its Clean Water Act (CWA) regulations to codify that under the National Pollutant Discharge Elimination System (NPDES) program, permit applicants must use “sufficiently sensitive” analytical test methods when completing an NPDES permit application and the Director must prescribe that only “sufficiently sensitive” methods be used for analyses of pollutants or pollutant parameters under an NPDES permit. The final rule is based on requirements in the CWA and clarifies existing EPA regulations. It also codifies existing EPA guidance on the use of “sufficiently sensitive” analytical methods with respect to measurement of mercury and extends the approach outlined in that guidance to the NPDES program more generally. Specifically, EPA is modifying existing NPDES application, compliance monitoring, and analytical methods regulations. The amendments in this rulemaking affect only chemical-specific methods; they do not apply to the Whole Effluent Toxicity (WET) methods or their use.
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.
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United States Code U.S. Code: Title 33 - NAVIGATION AND NAVIGABLE WATERS Statutes at Large Public Laws
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 136 after this date.
2015-02-19; vol. 80 # 33 - Thursday, February 19, 2015 80 FR 8956 - Clean Water Act Methods Update Rule for the Analysis of Effluent
GPO FDSys XML | Text Additional Documents ENVIRONMENTAL PROTECTION AGENCY Proposed rule. Comments on this proposed rule must be received on or before April 20, 2015. 40 CFR Part 136 Summary EPA proposes changes to pollutant analysis methods that are used by industries and municipalities to analyze the chemical, physical, and biological components of wastewater and other environmental samples that are required by regulations under the Clean Water Act. EPA designed the proposed changes to increase flexibility for the regulated community, improve data quality, and update CWA methods to keep current with technology advances and analytical methods science. EPA updates and revises the CWA analytical methods from time to time, the most recent updates being completed in 2012. The new set of proposed changes described in this notice include revisions to current EPA methods and new and/or revised methods published by voluntary consensus standard bodies, such as ASTM International and the Standard Methods Committee. EPA also proposes to approve certain methods reviewed under the alternate test procedures program and clarify the procedures for EPA approval of nationwide and limited use alternate test procedures. Further, EPA proposes amendments to the procedure for determination of the method detection limit to address laboratory contamination and to better account for intra-laboratory variability.
2014-08-19; vol. 79 # 160 - Tuesday, August 19, 2014 79 FR 49001 - National Pollutant Discharge Elimination System (NPDES): Use of Sufficiently Sensitive Test Methods for Permit Applications and Reporting
GPO FDSys XML | Text Additional Documents ENVIRONMENTAL PROTECTION AGENCY Final rule. These final regulations are effective September 18, 2014. For judicial review purposes, this final rule is promulgated as of 1:00 p.m. Eastern Time, on September 2, 2014, as provided in 40 CFR 23.2. 40 CFR Parts 122 and 136 Summary The Environmental Protection Agency (EPA) is finalizing minor amendments to its Clean Water Act (CWA) regulations to codify that under the National Pollutant Discharge Elimination System (NPDES) program, permit applicants must use “sufficiently sensitive” analytical test methods when completing an NPDES permit application and the Director must prescribe that only “sufficiently sensitive” methods be used for analyses of pollutants or pollutant parameters under an NPDES permit. The final rule is based on requirements in the CWA and clarifies existing EPA regulations. It also codifies existing EPA guidance on the use of “sufficiently sensitive” analytical methods with respect to measurement of mercury and extends the approach outlined in that guidance to the NPDES program more generally. Specifically, EPA is modifying existing NPDES application, compliance monitoring, and analytical methods regulations. The amendments in this rulemaking affect only chemical-specific methods; they do not apply to the Whole Effluent Toxicity (WET) methods or their use.
