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 ascending |
---|---|---|---|---|---|---|
Coast Guard | 40 CFR 444.12(b)(1) Table (1) | APHA Method 3120 B | 1999 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IH (1) | APHA Method 9221 E | 1999 | Fecal Coliform Procedure | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (112) | 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 ID (10) | 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 ID (41) | APHA Method 6630 C | 2000 | Organochlorine Pesticides and PCBs by Liquid/Liquid Extraction and GC/ECD | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (12) Cyanide | APHA Method 4500-CN C | 1998 | Cyanide, Total After Distillation | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (33) | APHA Method 6630 C | 2000 | Organochlorine Pesticides and PCBs by Liquid/Liquid Extraction and GC/ECD | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (19) Nitrite | APHA Method 4500-NO3 F | 1998 | Nitrate Nitrogen by Selective Electrode | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (23) Silica | APHA Method 3120 B | 1998 | Metals by Inductively Coupled Plasma | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (40) | APHA Method 4500-NO3 F | 2000 | Nitrate Nitrogen by Selective Electrode | American Public Health Association | |
Environmental Protection Agency | 40 CFR 444.12(b)(1) Table (2) | APHA Method 3500-Cd D | 1990 | Cadmium by Colorimetric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (46) | APHA Method 4500-O G | 2001 | Oxygen, dissolved, mg/L, Membrane Electrode Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.25(a) Table | APHA Method 302 | 2014 | Naturally Occurring Gross alpha and beta, Evaporation | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (63) | APHA Method 3125 B | 2009 | Inductively Coupled Plasma/Mass Spectrometric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(xxxix) | APHA Method 4500-CN | 1999 | Cyanide | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (18) | APHA Method 6200 C | 1997 | Volatile Aromatic Organic Compounds by GC/PID Purge & Trap | American Public Health Association | |
National Highway Traffic Safety Administration | 40 CFR 136.3(a) Table IB (16) | APHA Method 4500-Cl B | 1997 | Chlorine by Iodometric Method I | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.131(d)(4)(i) | APHA Method 5310 C | 2014 | Organic carbon TOC, High-Temperature Combustion Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table Note 7 | 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 136.3(a) Table IC (33) | APHA Method 6410 B | 2000 | Base/Neutral and Acid Extractable Compounds by GC/MS | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.852(a)(5) Table | APHA Method 9221 B | 1999 | Multiple Tube Fermentation Qualitative (LTB): Total Coliform | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Maganese) | APHA Method 3113 B | 1992 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (81) | 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 (101) | APHA Method 6410 B | 2000 | Base/Neutral and Acid Extractable Compounds by GC/MS | American Public Health Association | |
Environmental Protection Agency | 40 CFR 98.464(b)(2) | APHA Method 2540 G | 2015 | Total, Fixed, and Volatile Solids in Solid and Semisolid Samples NDG | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (1) Alkalinity | APHA Method 2320 B | 1997 | Alkalinity by Titration Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (12) | APHA Method 6630 B | 2000 | Organochlorine Pesticides by Liquid/Liquid Extraction and GC/ECD | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (8) Calcium | APHA Method 3500-Ca B | 1998 | Calcium by EDTA Titrimetric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table ID (44) | APHA Method 6630 B | 2000 | Organochlorine Pesticides by Liquid/Liquid Extraction and GC/ECD | American Public Health Association | |
Environmental Protection Agency | 40 CFR 300.915(b)(10) | APHA Method 6630 C | 2000 | Organochlorine Pesticides and PCBs by Liquid/Liquid Extraction and GC/ECD | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (12) | 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 (20) Ortho-phosphate | APHA Method 4500-P E | 1995 | Phosphorus, ascorbic acid method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 503.8(b)(7) | APHA Method 2540 G | 1992 | Standard Methods for the Examination of Water and Wastewater | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (20) Ortho-phosphate | APHA Method 4500-P E | 1998 | Phosphorus, ascorbic acid method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 503.8(b)(2) | APHA Method 9222 D | 1992 | Standard Methods for the Examination of Water and Wastewater | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (31) | APHA Method 4500-NH3 D | 1997 | Ammonia by Selective Ion Probe | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (48) | APHA Method 5530 D | 2005 | Phenols, Direct Photometric Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.25(a) Table | APHA Method 7500-I C | 2000 | Radioactive Iodine-Ion-Exchange Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.40(a)(3) Table 1 (chlorate) | APHA Method 4110 D | 2014 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association | |
National Highway Traffic Safety Administration | 40 CFR 136.3(a) Table IB (15) | APHA Method 5220 B | 1997 | Chemical Oxygen Demand by Closed Reflux and Titration | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.74(a)(2) Table (Total Chlorine) | APHA Method 4500-Cl G | 2014 | Residual Chlorine by Spectrophotometric, DPD | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.131(b)(1) Table | APHA Method 6251 B | 1994 | Standard Methods for the Examination of Water and Wastewater | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(b)(10)(lvi) | APHA Method 5530 | 2005 | Phenols | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IC (49) | APHA Method 6410 B | 2000 | Base/Neutral and Acid Extractable Compounds by GC/MS | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.852(a)(5) Table | APHA Method 9222 G | 1998 | Membrane Filtration Qualitative (LES Endo): Total Coliform | American Public Health Association | |
Environmental Protection Agency | 40 CFR 143.4(b) Table (Silver) | APHA Method 3111 B | 1999 | APHA Standards On-line, Metals by Flame Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.6(b)(4)(x) | APHA Method 4500-Cl E | 1997 | Chlorine by Low-Level Amperometric Titration Method | American Public Health Association | |
Environmental Protection Agency | 40 CFR 141.23(k)(1) Table (9) Chromium | APHA Method 3113 B | 1992 | Metals by Graphite Furnace Atomic Absorption | American Public Health Association | |
Environmental Protection Agency | 40 CFR 136.3(a) Table IB (7) | 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 (18) Nitrate | APHA Method 4110 B | 1998 | Anions by Ion Chromatography with Chemical Suppression of Eluent | American Public Health Association |