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 ascending |
---|---|---|---|---|---|---|
Transportation Department | 85 FR 75680 | 49 CFR 180 | APA 87–1C | 2018 | Hazardous Materials: Adoption of Miscellaneous Petitions To Reduce Regulatory Burdens | American Pyrotechnics Association |
Research and Special Programs Administration | 49 CFR 171.7(a)(3) | APA 87-1 | 2001 | Standard for Construction and Approval for Transportation of Fireworks, Novelties, and Theatrical Pyrotechnics | American Pyrotechnics Association | |
Research and Special Programs Administration | 49 CFR 173.56(j)(1) | APA 87-1 | 2001 | Standard for Construction and Approval for Transportation of Fireworks and Novelties | American Pyrotechnics Association | |
Transportation Department | 85 FR 75680 | 49 CFR 179 | APA Standard 87–1 A, B, C | 2018 | Hazardous Materials: Adoption of Miscellaneous Petitions To Reduce Regulatory Burdens | American Pyrotechnics Association |
Federal Railroad Administration | 49 CFR 238.229(j)(1)(i) | APTA SS-C&S-020-03 | 2003 | Standard for Passenger Rail Vehicle Structural Repair | American Public Transit Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (108) | APHA Method 6200 B | 1997 | Volatile Organic Compounds by Purge and Trap GC/MS | American Public Transit Association | |
Federal Railroad Administration | 49 CFR 238.229(j)(1)(i) | APTA SS-C&S-020-03 | 2003 | Standard for Passenger Rail Vehicle Structural Repair | American Public Transit Association | |
Federal Railroad Administration | 49 CFR 238.230(c)(2) | APTA SS-C&S-020-03 | 2003 | Standard for Passenger Rail Vehicle Structural Repair | American Public Transit Association | |
Federal Railroad Administration | 49 CFR 238.230(c)(2) | APTA SS-C&S-020-03 | 2003 | Standard for Passenger Rail Vehicle Structural Repair | American Public Transit Association | |
Federal Railroad Administration | 49 CFR 238.311(a) | APTA SS-M-005 | 1998 | Code of Tests for Passenger Car Equipment Using Single Car Testing Device | American Public Transit Association | |
Federal Railroad Administration | 49 CFR 238.311(a) | APTA SS-M-005 | 1998 | Code of Tests for Passenger Car Equipment Using Single Car Testing Device | American Public Transit Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (25) | APHA Method 6200 C | 1997 | Volatile Aromatic Organic Compounds by GC/PID Purge & Trap | American Public Transit Association | |
Federal Railroad Administration | 49 CFR 213 Appendix D 2. (c)(1)(ii) | APTA SS-M-015-06 | 2007 | Standard for Wheel Flange Angle of Passenger Equipment | American Public Transit Association | |
Federal Railroad Administration | 49 CFR 213 Appendix D 2. (c)(1)(ii) | APTA SS-M-015-06 | 2007 | Standard for Wheel Flange Angle of Passenger Equipment | American Public Transit Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (34) | APHA Method 3113 B | 2004 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (46) | APHA Method 4500-O F | 2001 | Oxygen, dissolved, mg/L, Copper Sulfate-Sulfamic Acid Flocculation Modification | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.131(c)(1) Table (Amperometric Method II) | APHA Method 4500-ClO2 E | 2014 | Chlorine Dioxide, Amperometric Method II | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Foaming agents) | APHA Method 5540 C | 1992 | Surfactants, Anionic Surfactants as MBAS | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.852(c)(1)(ii)(E) | APHA Method 9223 | 2005 | Enzyme Substrate Coliform Test, B, Enzyme Substrate Test, Colilert® and Colisure®. | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Sulfate) | APHA Method 4500-SO4(2-) D | 1995 | Sulfate, Gravimetric Method with Drying of Residue | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(xxxiv) | APHA Method 4110 | 2000 | Determination of Anions by Ion Chromatography | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (5) Barium | APHA Method 3113 B | 1995 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (80) | APHA Method 6410 B | 2000 | Base/Neutral and Acid Extractable Compounds by GC/MS | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (10) Copper | APHA Method 3120 B | 1999 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (23) Silica | APHA Method 4500-SiO2 C | 1997 | Silica, Dissolved, Molybdosilicate Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (34) | APHA Method 6630 C | 2000 | Organochlorine Pesticides and PCBs by Liquid/Liquid Extraction and GC/ECD | American Public Health Association | |
Environmental Protection Agency | 88 FR 44468 | 40 CFR 1090 | APHA SM 2540 | 2020 | Renewable Fuel Standard (RFS) Program: Standards for 2023-2025 and Other Changes | American Public Health Association |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (40) | APHA Method 4140 B | 1997 | Nitrite (as N), CIE/UV | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.74(a)(1) Table (Total Coliform) | APHA Method 9221 A | 1999 | Multiple-Tube Fermentation Technique for Members of the Coliform Group | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (36) | APHA Method 3113 B | 2004 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.131(a)(2) | APHA Method 6251 B | 2014 | Standard Methods for the Examination of Water and Wastewater | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(iii) | APHA Standard Methods, 15th Edition, Supplement | 1981 | Selected Analytical Methods Approved and Cited by the United States Environmental Protection Agency, Supplement to the 15th Edition of Standard Methods for the Examination of Water and Wastewater | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Iron) | APHA Method 3113 B | 1999 | APHA Standards On-line, Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Zinc) | APHA Method 3120 B | 1998 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(l) | APHA Method 4500-SO3-2-- | 2000 | Sulfite | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (84) | APHA Method 6410 B | 2000 | Base/Neutral and Acid Extractable Compounds by GC/MS | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (12) Cyanide | APHA Method 4500-CN E | 1998 | Cyanide by Colorimetric Determination | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (19) Nitrite | APHA Method 4500-NO3 E | 1998 | Nitrate Nitrogen by Selective Electrode | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (24) Sodium | APHA Method 3111 B | 1995 | Metals by Flame Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (46) | APHA Method 6630 B | 2000 | Organochlorine Pesticides by Liquid/Liquid Extraction and GC/ECD | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.24(e)(1) | APHA Method 6651 | 2005 | Glyphosate Herbicide | American Public Health Association | |
Environmental Protection Agency | 40 CFR 98.7(k)(1) | APHA Method 2540 G | 2015 | Total, Fixed, and Volatile Solids in Solid and Semisolid Samples | American Public Health Association | |
Environmental Protection Agency | 40 CFR 444.12(b)(1) Table (11) | APHA Method 3111 B | 1999 | Metals by Flame Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.25(a) Table | APHA Method 305 | 2014 | Radium 226, Radon Emanation | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (42) | APHA Method 5310 B | 2000 | Organic carbon TOC, High-Temperature Combustion Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.74(a)(1) Table Note 1 | APHA Standard Methods, 20th Edition | 1998 | Standard Methods for the Examination of Water and Wastewater. 20th Edition | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (50) | APHA Method 4500-P H | 1999 | Phosphorus, Manual Digestion and Flow Injection Analysis for Total Phosphorus | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (31) | APHA Method 4500-Norg B | 1997 | Nitrogen (Organic) by Macro Kjeldahl Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.131(a)(2) | APHA Method 4500-Cl D | 2000 | Chlorine, Amperometric direct | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.131(a)(2) | APHA Standard Methods, 20th Edition | 1998 | Standard Methods for the Examination of Water and Wastewater. 20th Edition | American Public Health Association |