This database provides information on standards that have been 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 266, Appendix IX, 2.1.11(4) | EPA-600-S4-83-013 | 1982 | Performance Test Results and Comparative Data for Designated Reference Methods for Carbon Monoxide | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (82) | EPA Method 625 | 1982 | Base/Neutrals and Acids by GC/MS | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC Footnote 11 | EPA Method 1653 | 1997 | Chlorinated Phenolics in Wastewater by In Situ Acetylation and GCMS. Revision A | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (19) Nitrite | EPA Method 353.2 | 1993 | Determination of Nitrate-Nitrite Nitrogen by Automated Colorimetry, Revision 2.0 | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (23) | EPA Method 622 | 1993 | Organophosphorus Pesticides by Liquid/Liquid Extraction and GC/NPD | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 63.7525(j)(2) | EPA-454-R-98-015 | 1997 | Office of Air Quality Planning and Standards (OAQPS) Fabric Filter Bag Leak Detection Guidance | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 141.24(e)(1) | EPA Method 508.1 | 1995 | Determination of Chlorinated Pesticides, Herbicides, and Organohalides by Liquid-Solid Extraction and Electron Capture Gas Chromatography | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 435 Appendix 2, Subpart A | EPA Method 1619 | 2015 | Suspended Particulate Phase (SPP) Toxicity Test | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 444.12(b)(1) Table Note (7) | EPA-600-R-94-111 | 1994 | Methods for Determination of Metals in Environmental Samples—Supplement I | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 141.24(e)(1) Table (1,1,2-Trichloroethane) | EPA Method 524.2 | 1995 | Volatile Organic Compounds GC/MS Capillary Column | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 798.6560(f)(3) | EPA-600-1-76-025 | 1976 | Pesticide Induced Delayed Neurotoxicity, Proceedings of a Conference, February 19-20, 1976, Washington, DC | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 141.24(e)(1) Table (Dibromochloropropane (DBCP)) | EPA Method 551.1 | 1995 | Determination of Chlorination Disinfection Byproducts, Chlorinated Solvents, and Halogenated Pesticides/Herbicides in Drinking Water by Liquid-Liquid Extraction and Gas Chromatography with Electron-Capture Detection | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (60) | EPA Method 632 | 1993 | Carbamate and Urea Pesticides by Liquid/Liquid Extraction and HPLC/UV-VIS | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IF Footnote 1 | EPA Method 1624 C | 1991 | Volatile Organic Compounds by Isotope Dilution Purge & Trap GC/MS | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IG (Butachlor) | EPA Method 1656 | 1993 | The Determination of Organo-Halide Pesticides in Municipal and Industrial Wastewater | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (20) | EPA Method 601 | 1982 | Purgeable Halocarbons | 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 | 88 FR 4296 | 40 CFR 1031 | GEM HIL model 3.8 | 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 141.25(a) Table | EPA-520-5-84-006 | 1987 | Radiochemistry Procedures Manual | U.S. Environmental Protection Agency | |
Coast Guard | 40 CFR 136.3(a) Table IF (4-methyl-2-pentanone (MIBK)) | EPA Method 1624 C | 1991 | Volatile Organic Compounds by Isotope Dilution Purge & Trap GC/MS | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IG (Heptachlor) | EPA Method 608 | 1982 | Organochlorine Pesticides & PCBs by GC/ECD | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 261, Appendix IX, Tables 1 and 2 | EPA Method 1310B | 2004 | Extraction Procedure (EP) Toxicity Test Method and Structural Integrity Test | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 88 FR 4296 | 40 CFR 1068 | GEM HIL model 3.8 | 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 141.40(a)(3) Table 1 (molybdenum) | EPA Method 200.8 | 1994 | Metals by ICP-MS | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IG (Ametryn) | EPA Method 619 | 1993 | Triazine Pesticides by Liquid/Liquid Extraction and GC/NPD | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IG (Busan 85 [Potassium dimethyldithiocarbamate]) | EPA Method 630.1 | 1993 | Dithiocarbamate Pesticides by GC/ELCD | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC Footnote 4 | EPA Method 624 | 1982 | Volatile Organic Compounds by Purge and Trap GC/MS | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 58 Appendix A, 1(b) | EPA-454-R-98-004 | 1998 | Quality Assurance Handbook for Air Pollution Measurement Systems, Volume II: Part 1—Ambient Air Quality Monitoring Program Quality System Development | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 60, Appendix A-8, Method 29, Section 18.0, Table 29-3 | EPA Method 7421 | 1986 | Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, SW-846 Third Edition | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IG (Trifluralin) | EPA Method 627 | 1997 | The Determination of Dinitroaniline Pesticides in Municipal and Industrial Wastewater | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(b)(3)(i)(H) | EPA Method 375.2 | 1993 | Determination of Sulfate by Automated Colorimetry. Revision 2.0 | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB Footnote 43 | EPA Method 1669 | 1996 | Sampling Ambient Water for Trace Metals at EPA Water Quality Criteria Levels | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IG Footnote 1 | EPA Method 627 | 1993 | The Determination of Dinitroaniline Pesticides in Municipal and Industrial Wastewater | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (23) | EPA Method 1625 B | 1990 | Semivolatile Organic Compounds by Isotope Dilution GC/MS | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 98.354(c) | EPA 833-B-96-003 | 1996 | NPDES Permit Writers' Manual, Section 7.1.3, Sample Collection Methods | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IA | USGS B-0025-85 | 1989 | Membrane Filtration Quantitative: Total Coliform | U.S. Geological Survey | |
National Highway Traffic Safety Administration | 40 CFR 136.3(a) Table IB Footnote 45 | USGS Open File Report (OFR) 00-170 | 2000 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory—Determination of Ammonium Plus Organic Nitrogen by a Kjeldahl Digestion Method and an Automated Photometric Finish that Includes Digest Cleanup by Gas Diffusion | U.S. Geological Survey | |
Coast Guard | 40 CFR 136.3(a) Table ID Footnote 4 | USGS Publication | 1987 | Methods for the Determination of Organic Substances in Water and Fluvial Sediments, Techniques of Water-Resources Investigations of the U.S. Geological Survey, Book 5, Chapter A3 | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (66) | USGS O-3105-83 | 1983 | Chlorophenoxy acids, total recoverable, gas chromatographic | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (22) | USGS I-4020-05 | 2005 | Determination of Elements in Natural-water, Biota, Sediment, and Soil Samples using Collision/Reaction Cell Inductively-Coupled Plasma-Mass Spectrometry | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (4) | USGS I-4523-85 | 1989 | Nitrogen, Ammonia indophenol automated | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB Footnote 50 | USGS Open File Report (OFR) 98-165 | 1988 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory—Determination of Elements in Whole-water Digests Using Inductively Coupled Plasma-Optical Emission Spectrometry and Inductively Coupled Plasma-Mass Spectrometry | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (61) | USGS I-4471-97 | 1997 | Metals by Inductively Coupled Plasma | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (41) | USGS O-3104-83 | 1983 | Whole-water recoverable organophosphate pesticides | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (12) | USGS I-4471-97 | 1997 | Metals by Inductively Coupled Plasma | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (18) | USGS I-1230-85 | 1985 | Chromium, hexavalent diphenyl carbazide | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (56) | USGS O-1126-95 | 1995 | Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Determination of Pesticides in Water by C-18 SPE and Capillary-Column GC-MS with Select-Ion Monitoring | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (40) | USGS I-4545-85 | 1985 | Nitrogen, nitrite plus nitrate, total, colorimetric, cadmium reduction-diazotization, automated-segmented flow | U.S. Geological Survey | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (46) | USGS I-1576-78 | 1978 | Oxygen, dissolved, electrometric, polarographic probe | U.S. Geological Survey | |
Coast Guard | 40 CFR 444.12(b)(1) Table (7) | USGS I-3462-85 | 1985 | Mercury by Cold Vapor Atomic Absorption | U.S. Geological Survey |