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Approved Alternatives
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File Description |
Posting Date |
File Types |
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| Federal Register Notice dated January 30, 2007 | 6/19/07 |  |
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| Federal Register Notice dated April 7, 2008 | 04/08/08 | |
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| (ATL-001) SO2 Interference in Methods 7 and 7A. | 5-12-98 | |
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| (ALT-002) Evaluation of Gas Tanks for CO Analysis. | 5-12-98 | |
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| (ALT-003) Potential Safety Hazard in Method 101A. | 5-12-98 | |
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| (ALT-004) Alternative for Methods 3A and 6C. | 5-12-97 | |
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| (ALT-005) Acceptability of Teflon Bags (Revised 2/20/98) | 5-12-98 | |
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| (ALT-006) ICP Alternative for Methods 12, 101A, 104, and 108A. | 5-12-98 | |
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| (ALT-007) Use of Dilution Probes - Methods 6C, 7E, 3A, 10, and 20. | 5-12-98 | |
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| (ALT-008) Alt. Method Moisture Midget Impingers. | 5-12-98 | |
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| (ALT-009) Alternative Method 5 Post-Test Calibration. | 5-12-98 | |
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| (ALT-010) Alternatives for Method 11 | 5-12-98 | |
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| (ALT-011) Alt. Method 2 Thermocouple Calibration | 5-12-98 | |
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| (ALT-012) Alternative Stack Gas Vol Flow Rated Dt. | 5-12-98 | |
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| (ALT-013) Alternative for Method 20, Section 5.6.1 | 5-12-98 | |
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| (ALT-014) Methods 306 and 306A Section 5.2.3 Decorative and Hard Chromium Electroplating and Anodizing Operations | 5-12-98 | |
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| (ALT-016) Optical Scintillation Anemometers for Aluminum Smelter Potroom Roof Monitor Effluent Velocity. | 8-13-98 | |
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| (ALT-017) Please note there is a Consensus based ASTM Method (ASTM D6420-98) that is similar to this alternative test method and we strongly encourage you to consider its use in accordance with the applicability as specified in the method. | ||||
| (ALT-017) SEE NOTE ABOVE - Determination of Gaseous Organic Compounds by Direct Interface GC/MS. | 4/98 | |
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| (ALT-018) Alternative Testing Procedures for Application of Method 9 to Multiple Emission Points Under 40 CFR 60, Subparts LL and OOO | 4-23-99 | |
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| (ALT-019) Alternative to Method 24 for Electrical Insulating Varnishes | 4-23-99 | |
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| (ALT-020) Alternative Capture Efficiency Procedure for Bakery Ovens | 11/15/00 | |
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| (ALT-021) Approval of Method 25B for Marine Vessel Loading | 1/30/07 | |
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| (ALT-022) Modification of Method 25C for Landfills | 1/30/07 | |
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| (ALT-023) Clarification and Modification of Method 25C for Landfills | 1/30/07 | |
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| (ALT-024) Alternative Sampling Technique for Method 25E | 1/30/07 | |
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| (ALT-025) Use of Method 205 with any Part 60 or 63 method, performance specification, or quality assurance requirement | 1/30/07 | |
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| (ALT-026) Approval of Method 316 as an alternative to Method 18 for formaldehyde plants subject to Subpart III of Part 60 | 1/30/07 | |
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| (ALT-027) Approval of Method 316 as an alternative to Method 18 for formaldehyde plants subject to the HON | 1/30/07 | |
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| (ALT-028) Use of CARB 431 at Sterilization Facilities | 1/30/07 | |
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| (ALT-029) Use of NCASI method for methanol, acetone, acetaldehyde, MEK, and formaldehyde for CFR Part 63, Subpart S | 1/30/07 | |
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| (ALT-030) Use of SCAQMD Method 205.1 as an alternative to Method 306 for total chromium | 1/30/07 | |
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| (ALT-031) Approval of Method 2F, 2G and 2H as alternatives to Method 2 in 40 CFR Part 60, 61, or 63 | 1/30/07 | |
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| (ALT-032) Approval of Procedure CSA B415.1 for use with Residential Wood Heaters (40 CFR Part 60, Subpart AAA) | 6/5/07 | |
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| (ALT-033) This approval has been replaced by ALT-040 below | ||||
| (ALT-034) Approved Modifications to Method 23 for Secondary Aluminum Facilities | 8/28/07 | |
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| (ALT-035) Approval of NCASI Method CI/SG/PULP-94.03 for Kraft Pulp Mills | 9/19/07 | |
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| (ALT-036) Approval of Method 23 Modifications for Cement Kilns | 10/02/07 | |
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| (ALT-037) Approval of Method 320 for Pharmaceutical Facilities | 10/02/07 | |
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| (ALT-038) Approval of Method 320 as an Alternative to Method 18 for Cellulose Manufacturing | 10/30/07 | |
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| (ALT-039) Approval of Method 29 for Sludge Drying and Sludge Incineration Facilities | 1/8/08 | |
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| (ALT-040) Approved Modifications to Method 25C for Landfills | 1/10/08 | |
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| (ALT-041) Alternative Sampling Procedure Approval for Method 25C for Landfills | 1/29/08 | |
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| (ALT-042) Approval of Modifications to Methods 3C and 22 for Landfills | 3/13/08 | |
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| (ALT-043) Approval of Method 26 Instead of Method 26A at Secondary Aluminum Production Facilities | 5/1/08 | |
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| (ALT-044) Approval of Alternative Relative Accuracy Procedure for 40 CFR Part 63, Subpart EEE | 5/29/08 | |
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| (ALT-045) Approval of Alternative Calibration Procedure for Method 3C for Landfills | 8/7/08 | |
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