This database provides information on standards that have been cited or incorporated by reference into the US Code of Federal Regulations (CFR). To obtain copies of the standards referenced, information should be provided in the referenced CFR section about how to obtain a copy. Alternatively, individuals can check with the standards publisher, a standards resellers or for a limited number of standards used in regulations, consult the American National Standards Institute (ANSI) Incorporated by Reference (IBR) Portal. This portal provides a mechanism for limited and free access to some of the standards that have been incorporated by reference in the U.S. Code of Federal Regulations (CFR).
Incorporated by (Agency) | FR Citation | CFR Citation | Document Number | Document Edition / Year | Title of Standard | Standard Publishing Organization Sort descending |
---|---|---|---|---|---|---|
Environmental Protection Agency | 40 CFR 136.3(b)(8)(ii) | EPA Method 1103.1 | 2010 | Escherichia coli (E. coli) in Water by Membrane Filtration Using membrane-Thermotolerant Escherichia coli Agar (mTEC) | U.S. Environmental Protection Agency | |
Food and Drug Administration | 21 CFR 165.110(b)(4)(iii)(F)(18) | EPA Method 550 | 1990 | Determination of Polycyclic Aromatic Hydrocarbons in Drinking Water by Liquid-Liquid Extraction and HPLC with Coupled Ultraviolet and Fluorescence Detection | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 98.123(d)(1)(i) | EPA-453-R-95-017 | 1995 | Protocol for Equipment Leak Emission Estimates | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(b)(8)(i) | EPA Method 245.7 | 2005 | Mercury in Water by Cold Vapor Atomic Fluorescence Spectrometry, Revision 2.0 | U.S. Environmental Protection Agency | |
Coast Guard | 40 CFR 136.3(a) Table IG (Endrin) | EPA Method 617 | 1993 | Organohalide Pesticides and PCBs by Liquid/Liquid Extraction and GC/ECD | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (99) | EPA Method 625 | 1982 | Base/Neutrals and Acids by GC/MS | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 268 Appendix IX Note | EPA Method 1310B | 2004 | Extraction Procedure (EP) Toxicity Test Method and Structural Integrity Test | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 268.48(a), Universal Treatment Standards Table Footnote 4 | EPA Method 9012B | 2004 | Total and Amenable Cyanide (Automated Colorimetric, with Off-Line Distillation) | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 435.11(o) | EPA Method 1670 | 2015 | Reverse Phase Extraction (RPE) Method for Detection of Oil Contamination in Non-Aqueous Drilling Fluids (NAF) (GC/MS) | U.S. Environmental Protection Agency | |
Food and Drug Administration | 21 CFR 165.110(b)(4)(iii)(E)(13)(iii) | EPA-600-4-91-010 | 1991 | Method 200.9--Determination of Trace Elements by Stabilized Temperature Graphite Furnace Atomic Absorption Spectrometry | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (21) pH | EPA Method 150.1 | 1982 | pH, Electrometric Method | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 88 FR 4296 | 40 CFR 1036 | GEM Phase 2, Version 3.5.1 | 2020 | Control of Air Pollution From New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards | U.S. Environmental Protection Agency |
Environmental Protection Agency | 40 CFR 435.41(q) | EPA Method 1670 | 2015 | Reverse Phase Extraction (RPE) Method for Detection of Oil Contamination in Non-Aqueous Drilling Fluids (NAF) (GC/MS) | U.S. Environmental Protection Agency | |
Food and Drug Administration | 21 CFR 165.110(b)(4)(iii)(E)(7)(i) | EPA-600-4-79-020 | 1983 | Method 335.1--Tritrimetric: Spectrophometric | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table Note 14 | EPA Method 200.8 | 1994 | Metals by ICP-MS, Revision 5.4 | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (20) | EPA Method 625 | 1982 | Base/Neutrals and Acids by GC/MS | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 444.12(b)(1) Table (5) | EPA Method 150.1 | 1982 | pH, Electrometric Method | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 141.24(e)(1) Table (1,2-Dichlorobenzene) | EPA Method 524.2 | 1995 | Volatile Organic Compounds GC/MS Capillary Column | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (56) | EPA Method 525.2 | 1995 | Determination of Organic Compounds in Drinking Water by Liquid-Solid Extraction and Capillary Column Gas Chromatography/Mass Spectrometry-Revision 2.0 | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IA Note 23 | EPA Method 1682 | 2006 | Salmonella in Sewage Sludge (Biosolids) by Modified Semisolid Rappaport-Vassiliadis (MSRV) Medium | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 141.24(e)(1) Table Note 2 | EPA Method 505 | 1995 | Organohalide pesticides/PCBs (Drinking Water) | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 141.24(h)(13)(ii) | EPA Method 505 | 1995 | Organohalide pesticides/PCBs (Drinking Water) | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID Footnote 10 | EPA-821-R-93-010B | 1993 | Methods for the Determination of Nonconventional Pesticides in Municipal and Industrial Wastewater, Volume II | U.S. Environmental Protection Agency | |
Food and Drug Administration | 21 CFR 165.110(b)(4)(iii)(F)(12) | EPA Method 515.1 | 1991 | Determination of Chlorinated Acids in Water by Gas Chromatography with an Electron Capture Detector | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 88 FR 4296 | 40 CFR 1060 | GEM Phase 2, Version 4.0 | 2022 | Control of Air Pollution From New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards | U.S. Environmental Protection Agency |
Environmental Protection Agency | 88 FR 4296 | 40 CFR 85 | GEM Phase 2, Version 3.0 | 2016 | Control of Air Pollution From New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards | U.S. Environmental Protection Agency |
Environmental Protection Agency | 40 CFR 141.40(a)(3) Table 1 (4-androstene-3,17-dione) | EPA Method 539 | 2010 | Determination of Hormones in Drinking Water by Solid Phase Extraction (SPE) and Liquid Chromatography Electrospray Ionization Tandem Mass Spectrometry (LC-ESI-MS/MS) | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IG (Atrazine) | EPA Method 525.1 | 1988 | Determination of Organic Compounds in Drinking Water by Liquid-Solid Extraction and Capillary Column Gas Chromatography/Mass Spectrometry | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 88 FR 4296 | 40 CFR 1051 | GEM version 2.0.1 | 2012 | Control of Air Pollution From New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards | U.S. Environmental Protection Agency |
Environmental Protection Agency | 40 CFR 58 Appendix A, 2.6.2 | EPA-600-4-79-056 | 1979 | Transfer Standards for the Calibration of Ambient Air Monitoring Analyzers for Ozone | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IH Footnote 19 | EPA Method 1103.1 | 2010 | Escherichia coli (E. coli) in Water by Membrane Filtration Using membrane-Thermotolerant Escherichia coli Agar (mTEC) | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IG (Ethoprop) | EPA Method 1657 | 1993 | The Determination of Organo-Phosphorus Pesticides in Municipal and Industrial Wastewater | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 88 FR 4296 | 40 CFR 2 | GEM version 2.0.1 | 2012 | Control of Air Pollution From New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards | U.S. Environmental Protection Agency |
Environmental Protection Agency | 40 CFR 136.3(b)(5)(iv)(B) | EPA Method 903.0 | 1980 | Alpha-Emitting iRadio Isotopes | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IG (Pentachlorophenol) | EPA Method 515.2 | 1995 | Chlorinated acids Liquid/Solid and GC/ECD | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (57) | EPA Method 160.4 | 1971 | Residue, Volatile (Gravimetric, Ignition at 550 degrees C) | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 60, Appendix A-8, Method 29, Section 18.0, Table 29-3 | EPA Method 7041 | 1986 | Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, SW-846 Third Edition | U.S. Environmental Protection Agency | |
Food Safety and Inspection Service | 21 CFR 165.110(b)(4)(iii)(I)(4)(i) | EPA-600-R-95-131 | 1995 | Method 502.2--Volatile Organic Compounds in Water by Purge and Trap Capillary Column Gas Chromatography with Photoionization and Electrolytic Conductivity Detectors in Series | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 141.402(c)(2) Table Note 8 | EPA Method 1600 | 2002 | Enterococci in Water by Membrane Filtration Using membrane-Enterococcus Indoxyl-?-D-Glucoside Agar (mEI) | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(b)(7)(iv)(L) | EPA Method 630 | 1993 | Dithiocarbamate Pesticides by UV-VIS Spectrophotometer | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 435.13 Note 11 | EPA-821-R-11-004 | 2011 | Analytic Methods for the Oil and Gas Extraction Point Source Category | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IG (Toxaphene) | EPA Method 505 | 1995 | Organohalide pesticides/PCBs (Drinking Water) | U.S. Environmental Protection Agency | |
Food and Drug Administration | 21 CFR 165.110(b)(4)(iii)(F)(4) | EPA Method 524.1 | 1989 | Measurement of Purgeable Organic Compounds in Water by Packed Column Gas Chromatography/Mass Spectrometry | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IG Footnote 2 | EPA Method 515.1 | 1995 | Chlorinated acids Liquid/Liquid and GC/ECD | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 88 FR 4296 | 40 CFR 1037 | GEM Phase 2, Version 3.5.1 | 2020 | Control of Air Pollution From New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards | U.S. Environmental Protection Agency |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (72) | EPA Method 283.2 | 1978 | Titanium (Atomic Absorption, Furnace Technique) | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 98.244(b)(4)(viii) | EPA Method 8021B | 1966 | Aromatic and Halogenated Volatiles By Gas Chromatography Using Photoionization and/or Electrolytic Conductivity Detectors, Revision 2 | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC Footnote 3 | EPA Publication | 1978 | Methods for Benzidine, Chlorinated Organic Compounds, Pentachlorophenol and Pesticides in Water and Wastewater | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 141.131(a)(2) | EPA Method 552.1 | 1992 | Determination of Haloacetic Acids and Dalapon in Drinking Water by Ion Exchange Liquid-Solid Extraction and Gas Chromatography with Electron-Capture Detection | U.S. Environmental Protection Agency | |
Food and Drug Administration | 21 CFR 165.110(b)(4)(iii)(I)(2)(ii) | EPA-600-R-98-118 | 1997 | Method 300.1--Determination of Inorganic Anions in Drinking Water by Ion Chromatography | U.S. Environmental Protection Agency |