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 |
---|---|---|---|---|---|---|
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (34) | APHA Method 3111 B | 1999 | Metals by Flame Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (46) | APHA Method 4500-O D | 2001 | Oxygen, dissolved, mg/L, Permanganate Modification | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(ii) | APHA Standard Methods, 15th Edition | 1980 | Standard Methods for the Examination of Water and Wastewater. 15th Edition | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (22) Selenium | APHA Method 3113 B | 1992 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(xxii) | APHA Method 3500-Al | 2001 | Aluminum | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (54) | APHA Method 2540 C | 1997 | Solids, Total Dissolved Solids Dried at 180 degrees C | American Public Health Association | |
Environmental Protection Agency | 88 FR 44468 | 40 CFR 80 | APHA SM 2540 | 2020 | Renewable Fuel Standard (RFS) Program: Standards for 2023-2025 and Other Changes | American Public Health Association |
Coast Guard | 40 CFR 136.3(a) Table IB (3) | APHA Method 3111 D | 1999 | Metals by Flame Atomic Absorption, Nitrous Oxide | American Public Health Association | |
Coast Guard | 40 CFR 136.3(a) Table IB (3) | APHA Method 3120 B | 1999 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(xxxii) | APHA Method 3500-V | 1997 | Vanadium | American Public Health Association | |
Environmental Protection Agency | 86 FR 27226 | 40 CFR 136 | VCSB- Standard Methods | 2021 | Clean Water Act Methods Update Rule for the Analysis of Effluent | American Public Health Association |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (44) | APHA Method 6420 B | 2000 | Phenols by Liquid/Liquid Extraction and GC/ECD | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.40(c)(3)(i) | APHA Method 3125 | 2005 | Metals by Inductively Coupled Plasma/Mass Spectrometry | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.74(a)(2) Table Note 2 | APHA Standard Methods On-Line | 2014 | On-line editions of Standard Methods for the Examination of Water and Wastewater | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.131(c)(1) Table (Iodometric Electrode) | APHA Method 4500-Cl I | 2000 | Chlorine, Iodometric Electrode | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.852(c)(1)(ii)(H) | APHA Method 9222 | 2005 | Membrane Filter Technique for Members of the Coliform Group, G.1.c(1), Escherichia coli Partition Method: NA-MUG medium | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (100) | APHA Method 6420 B | 2000 | Phenols by Liquid/Liquid Extraction and GC/ECD | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Iron) | APHA Method 3120 B | 1992 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Sulfate) | APHA Method 4500-SO4(2-) E | 1998 | Sulfate, Turbidimetric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (11) | APHA Method 6410 B | 2000 | Base/Neutral and Acid Extractable Compounds by GC/MS | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (20) | APHA Method 6200 C | 1997 | Volatile Aromatic Organic Compounds by GC/PID Purge & Trap | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (3) | APHA Method 3125 B | 2009 | Inductively Coupled Plasma/mass Spectrometric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (6) Beryllium | APHA Method 3120 B | 1995 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IE (4) | APHA Method 7110 B | 2000 | Gross alpha/beta - Evaporation | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (12) | APHA Method 3113 B | 2004 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (12) Cyanide | APHA Method 4500-CN C | 1992 | Cyanide, Total After Distillation | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (15) Magnesium | APHA Method 3111 B | 1995 | Metals by Flame Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (30) | APHA Method 3125 B | 2009 | Inductively Coupled Plasma/mass Spectrometric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (23) Silica | APHA Method 4500-SiO2 E | 1997 | Silica, Automated Method for Molybdate-Reactive Silica | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (60) | 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 5310 B | 2014 | Organic carbon TOC, High-Temperature Combustion Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (2) | APHA Method 6410 B | 2000 | Base/Neutral and Acid Extractable Compounds by GC/MS | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (34) | APHA Method 6200 C | 1997 | Volatile Aromatic Organic Compounds by GC/PID Purge & Trap | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(xlviii) | APHA Method 4500-SiO2 | 1997 | Silica | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (22) | APHA Method 6200 C | 1997 | Volatile Aromatic Organic Compounds by GC/PID Purge & Trap | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (47) | APHA Method 6200 B | 1997 | Volatile Organic Compounds by Purge and Trap GC/MS | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.74(a)(1) Table (Total Coliform) | APHA Method 9223 | 1997 | Enzyme Substrate Coliform Test | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.131(d)(3) | APHA Method 5310 D | 2014 | Organic carbon TOC, High-Temperature Combustion Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table Note 4 | APHA Standard Methods, 19th Edition | 1995 | Standard Methods for the Examination of Water and Wastewater. 19th Edition | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (104) | APHA Method 6200 C | 1997 | Volatile Aromatic Organic Compounds by GC/PID Purge & Trap | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Maganese) | APHA Method 3120 B | 1998 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (14) | APHA Method 6630 B | 2000 | Organochlorine Pesticides by Liquid/Liquid Extraction and GC/ECD | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (6) | APHA Method 3120 B | 1999 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 86 FR 73131 | 40 CFR 141 | APHA/AWWA/WEF SM, 23 ed., 2017 | 2017 | Revisions to the Unregulated Contaminant Monitoring Rule (UCMR 5) for Public Water Systems and Announcement of Public Meetings | American Public Health Association |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (13) | APHA Method 3125 B | 2009 | Inductively Coupled Plasma/mass Spectrometric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (12) Cyanide | APHA Method 4500-CN F | 1998 | Cyanide by Ion Selective Electrode | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (37) | APHA Method 3111 C | 1999 | Metals by Flame Atomic Absorption, Extraction and Direct Aspiration | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (16) Mercury | APHA Method 3112 B | 1992 | Mercury by Cold Vapor Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (19) Nitrite | APHA Method 4500-NO2 B | 2000 | Nitrite (as N), Spectrophotometric: Manual | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IH (1) | APHA Method 9222 D | 1997 | Standard Methods for the Examination of Water and Wastewater | American Public Health Association |