Documents
Briefs, oral arguments, agency decisions and the Federal Register.
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Federal Register · Proposed Rule · Oct 21, 2011
Information about how to register and access the Webinar can be found on EPA's Web site at http://cfpub.epa.gov/npdes/afo/aforule.cfm no later than October 24, 2011. … EPA, 399 F.3d 486 (2d Cir. 2005).
76 FR 65431Environmental Protection AgencyFederal Register · Proposed Rule · Apr 15, 2013
Total emissions of acid gases from both major and area sources are 24 tons per year (about 19 tons from major sources and about 5 tons from area sources). … Demography. 2006;43(2): 383-399. 19 Mennis J. Using Geographic Information Systems to Create and Analyze Statistical Surfaces of Populations and Risk for Environmental Justice Analysis.
78 FR 22370Environmental Protection AgencyNational Primary Drinking Water Regulations: Stage 2 Disinfectants and Disinfection Byproducts Rule
Federal Register · Rule · Jan 4, 2006
• Simulate 24 hour variation in demand and show a consistently repeating 24 hour pattern of residence time. … (A) The model must simulate 24 hour variation in demand and show a consistently repeating 24 hour pattern of residence time.
71 FR 388Environmental Protection AgencyControl of Air Pollution From New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards
Federal Register · Rule · Jan 24, 2023
annual standard (15.0 μg/m 3 ) and a 24-hour standard (35 μg/m 3 ). … National Acid Precipitation Assessment Program, Chapter 24, page 24-76. 4.
88 FR 4296Environmental Protection AgencyFederal Register · Rule · Jan 17, 2001
See Refs. 21, 22, 23, and 24. … Toxicol. , 31:371-399. 28. Keeton, WT. “Nutrient Procurement and Processing.” In: Biological Sciences, 2nd Edition, W.W. Norton and Company, Inc., New York, NY. (1972), pp 161-164. 29.
66 FR 4500Environmental Protection AgencyFederal Register · Rule · Jun 23, 2016
EPA, 972 F.2d 384, 399 (D.C. … For each shutdown event, the length of time that CEMS data may be claimed as being CEMS data during shutdown must be 24 operating hours or less.
81 FR 40956Environmental Protection AgencyUpdating Regulations on Water Quality Certification
Federal Register · Proposed Rule · Aug 22, 2019
Consultation occurred from April 24, 2019 through May 24, 2019, and the EPA opened a docket for pre-proposal recommendations during this time period (Docket ID No. EPA-HQ-OW-2018-0855). … EPA, 399 F.3d 486, 505 (2d Cir. 2005) (Interpreting section 402 in the context of CAFOs, courts said the CWA gives EPA jurisdiction to require permits for only actual discharges).
84 FR 44080Environmental Protection AgencyAir Plan Approval; South Carolina; Second Planning Period Regional Haze Plan
Federal Register · Rule · Dec 11, 2025
They state that according to EPA's 2018 Modeling Guidance, the effectiveness of RRFs is dependent on the type of data used to calculate them. 24 24 EPA's Modeling Guidance for Demonstrating … Public Service Authority, Civil Action No. 2:04cv822 (D.S.C., Charleston Division) (filed June 24, 2004) at Paragraphs 64-66.
90 FR 57636Environmental Protection AgencyNational Oceanic and Atmospheric AdministrationFederal Register · Rule · Oct 23, 2015
The average concentration in 2014 was 399 parts per million. … See GHG Permitting Guidance at 24.
80 FR 64510Environmental Protection AgencyFederal Register · Proposed Rule · May 23, 2023
See 84 FR 32523-24 (July 8, 2019). … Id. at 32523-24.
88 FR 33240Environmental Protection AgencyFederal Register · Rule · Oct 27, 2003
This commenter suggested that the threshold instead be 24 percent. … [FR Doc. 03-26320 Filed 10-24-03; 8:45 am] BILLING CODE 6560-50-P
68 FR 61248Environmental Protection AgencyFederal Register · Rule · Oct 23, 2015
The average concentration in 2014 was 399 parts per million. … Debate on S. 1630 (Jan. 24, 1990), 1990 CAA Legis. Hist. at 8662.
80 FR 64662Environmental Protection AgencyFederal Register · Rule · Jan 31, 2013
EPA, 972 F.2d 384, 399 (D.C. … These estimates do not include energy disbenefits valued at $24 million (using a 3 percent discount rate).
78 FR 7138Environmental Protection AgencyFederal Register · Proposed Rule · Jun 21, 2010
Toxicol. 2001:40(399-405). 112 Lemly A., “Guidelines for evaluating selenium data from aquatic monitoring and assessment studies.” Environ. Monit. … Of the remaining 67 cases, EPA determined that 24 were proven damage cases.
75 FR 35128Environmental Protection AgencyFederal Register · Proposed Rule · Jun 7, 2013
Factor Shift 291 Demand −386 Total 168 Option 1 Cost 380 Factor Shift 421 Demand −559 Total 243 Option 3b Cost 399 … Option 3 is estimated to avoid the loss of about 12,000 IQ points in exposed infants over the 24-year period.
78 FR 34432Environmental Protection AgencyControl of Air Pollution From New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards
Federal Register · Proposed Rule · Mar 28, 2022
(15.0 μg/m3) and a 24-hour standard (35 μg/m3). … National Acid Precipitation Assessment Program, Chapter 24, page 24-76. 4.
87 FR 17414Environmental Protection AgencyFederal Register · Rule · Jun 12, 2015
Feb. 24, 2011). … Such a finding starts mandatory 18-month and 24-month sanctions clocks.
80 FR 33840Environmental Protection AgencyFederal Register · Rule · Feb 18, 2026
Use ND = 399 for all types of driving, and for both CAFE fleet values and multi-day individual values for labeling. … credits for model year 2013 production in any of the families that occurs before April 24, 2013.
91 FR 7686Environmental Protection AgencyFederal Register · Uncategorized Document · Jul 29, 1994
mg/ kg/day for male mice and 0, 8, 14 and 24 mg/kg/day for female mice. … In one study with male B6F3F1 mice, exposure to DCA at 0.5 g/L and 3.5 g/L for 104 weeks resulted in tumor formation in exposed animals at 75% (18/24) and 100% (24/24) respectively.
Environmental Protection AgencyFederal Register · Rule · Oct 15, 2012
By track width & wheelbase .97 .24 − .24 − .07 − .58 4. W/O CY control variables 1.53 .43 .04 1.20 .30 5. … It is possible that the actual CO 2 emissions values, as well as the actual utilization of incentives and credits, will be either higher or lower than the EPA projections. 399 399 All EPA
77 FR 62624Environmental Protection AgencyTransportation Department
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