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 63.1208(b)(1)(i)(B)(3) | EPA Method 0023A | 1996 | Sampling Method for Polychlorinated Dibenzo-p-Dioxins and Polychlorinated Dibenzofurans Emissions from Stationary Sources | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (103) | EPA Method 625 | 1982 | Base/Neutrals and Acids by GC/MS | U.S. Environmental Protection Agency | |
Coast Guard | 40 CFR 136.3(a) Table IG (Alachlor) | EPA Method 645 | 1993 | Certain Amine Pesticides and Lethane by Liquid/Liquid Extraction and GC/NPD | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (7) Cadmium | EPA Method 200.9 | 1994 | Metals by Graphite Atomic Absorption | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID Footnote 4 | EPA Method 624 | 1982 | Volatile Organic Compounds by Purge and Trap GC/MS | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 88 FR 29978 | 40 CFR 60 | EPA Methods 18 | 2019 | Review of Standards of Performance for Automobile and Light Duty Truck Surface Coating Operations | U.S. Environmental Protection Agency |
Environmental Protection Agency | 40 CFR 141.131(d)(3) | EPA Method 415.3 | 2005 | Determination of Total Organic Carbon and Specific UV Absorbance at 254 nm in Source Water and Drinking Water, Revision 1.1 | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (13) | EPA Method 531.1 | 1995 | Measurement of N-Methylcarbamoyloximes and N-Methylcarbamates in Water by Direct Aqueous Injection HPLC with Post Column Derivatization -Revision 3.1. | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 88 FR 4296 | 40 CFR 1036 | 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 260.11(c)(3)(xv) | EPA Method 0061 | 1996 | Determination of Hexavalent Chromium Emissions from Stationary Sources (and in Basic Manual Update III) | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (24) | EPA Method 615 | 1993 | The Determination of Chlorinated Herbicides in Municipal and Industrial Wastewater | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IG (Ziram [Zinc dimethyldithiocarbamate]) | EPA Method 630 | 1993 | Dithiocarbamate Pesticides by UV-VIS Spectrophotometer | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 266, Appendix IX, 2.1.11(5) | EPA-600-4-82-054 | 1982 | Field Evaluation of Carbon Monoxide and Hydrogen Sulfide Continuous Emission Monitors at an Oil Refinery | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(b)(3)(ii) | EPA-600-R-94-111 | 1994 | Methods for the Determination of Metals in Environmental Samples, Supplement I | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 85 FR 44960 | 40 CFR 63 | NESHAP | 2004 | National Emission Standards for Hazardous Air Pollutants: Lime Manufacturing Plants Residual Risk and Technology Review | U.S. Environmental Protection Agency |
Environmental Protection Agency | 88 FR 4296 | 40 CFR 1068 | 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 | 40 CFR 136.3(a) Table IC (8) | EPA Method 625 | 1982 | Base/Neutrals and Acids by GC/MS | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 141.24(e)(1) Table (2,4-D (as acids, salts, and esters)) | EPA Method 555 | 1992 | Chlorinated Acids by HPLC/UV-VIS | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IG Footnote 3 | EPA Method 627 | 1997 | The Determination of Dinitroaniline Pesticides in Municipal and Industrial Wastewater | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 55.14(d)(17)(i) | 40 CFR part 52, subpart II | 1992 | State of North Carolina Air Pollution Control Requirements Applicable to OCS Sources | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (22) | EPA Method 1624 B | 1990 | Volatile Organic Compounds by Isotope Dilution Purge & Trap GC/MS | U.S. Environmental Protection Agency | |
Coast Guard | 40 CFR 60.335(a)(3) | EPA Method 7E | 2014 | Determination of Nitrogen Oxides Emissions From Stationary Sources (Instrumental Analyzer Procedure) | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(b)(8)(xii) | 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 58 Appendix E, 12.0(29) | EPA-450-4-87-009 | 1987 | Optimum Network Design and Site Exposure Criteria for Particulate Matter, Koch, R.C. and H.E. Rector. EPA Contract No. 68-02-3584 | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 63.14(d)(3)(iii) | 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 | |
Coast Guard | 21 CFR 165.110(b)(4)(iii)(E)(3)(i) | EPA-600-4-79-020 | 1983 | Method 210.2--Atomic Absorption: furnace technique | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 60, Appendix A-8, Method 29, Section 17.0(4) | EPA Method 1 | 1987 | Sample and Velocity Traverses for Stationary Sources | U.S. Environmental Protection Agency | |
National Highway Traffic Safety Administration | 40 CFR 136.3(a) Table IB Footnote 1 | EPA-600-4-79-020 | 1979 | Methods for Chemical Analysis of Water and Wastes | U.S. Environmental Protection Agency | |
Coast Guard | 46 CFR 162.060-26(a) | EPA-600-R-10-146 | 2010 | Generic Protocol for the Verification of Ballast Water Treatment Technologies, version 5.1 | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 75.6(g) | EPA-600-R-97-121 | 1997 | EPA Traceability Protocol for Assay and Certification of Gaseous Calibration Standards, as amended August 25, 1999 | U.S. Environmental Protection Agency | |
Research and Special Programs Administration | 21 CFR 165.110(b)(4)(iii)(I) | EPA-600-R-92-129 | 1992 | Methods for the Determination of Organic Compounds in Drinking Water-Supplement II | U.S. Environmental Protection Agency | |
Food and Drug Administration | 21 CFR 165.110(b)(4)(iii)(E)(11)(ii) | EPA-600-4-79-020 | 1983 | Method 353.1--Colorimetric automated, hydrazine reduction | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (31) | EPA Method 350.1 | 1993 | Ammonia Nitrogen - Colorimetric, Auto Phenate, Revision 2.0 | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 141.24(e)(1) Table (Ethylene dibromide (EDB)) | 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 IG (Mevinphos) | EPA Method 602 | 1982 | Purgeable Aromatics by GC/PID Purge & Trap | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 435 Appendix 7, Subpart A | EPA Method 1674 | 2011 | Determination of the Amount of Non-Aqueous Drilling Fluid (NAF) Base Fluid from Drill Cuttings by a Retort Chamber (Derived from API Recommended Practice 13B-2) | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 141.24(e)(1) Table (Heptachlor) | EPA Method 508 | 1995 | Determination of Chlorinated Pesticides in Water by Gas Chromatography with an Electron Capture Detector - Revision 3.1 | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IG (Mevinphos) | 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 | 40 CFR 435 Appendix 8, Subpart A | EPA Method 1644 | 2015 | Method for Conducting a Sediment Toxicity Test with Leptocheirus plumulosus and Non-Aqueous Drilling Fluids or Synthetic-Based Drilling Muds | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (36) | EPA Method 624 | 1982 | Volatile Organic Compounds by Purge and Trap GC/MS | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 88 FR 4296 | 40 CFR 1090 | 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 | 40 CFR 141.24(e)(1) Table (Simazine) | 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 136.3(a) Table IG (Stirofos) | EPA Method 622 | 1993 | Organophosphorus Pesticides by Liquid/Liquid Extraction and GC/NPD | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (50) | EPA Method 1625 B | 1990 | Semivolatile Organic Compounds by Isotope Dilution GC/MS | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Chloride) | EPA Method 300.0 | 1993 | Ion chromatography - anions | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IG (Methoxychlor) | EPA Method 505 | 1995 | Organohalide pesticides/PCBs (Drinking Water) | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 444.12(b) Appendix (1) | EPA-600-4-79-020 | 1983 | Methods for Chemical Analysis of Water and Wastes | U.S. Environmental Protection Agency | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (73) | EPA Method 625 | 1982 | Base/Neutrals and Acids by GC/MS | U.S. Environmental Protection Agency | |
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 | |
Environmental Protection Agency | 88 FR 4296 | 40 CFR 1039 | 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 |