40 C.F.R. § 60 app Table 1 to Subpart LLLL of Part 60
Current through September 30, 2024
| For the air pollutant | You must meet this emission limita | Using these averaging methods and minimum sampling volumes or durations | And determining compliance using this method |
| Particulate matter | 9.6 milligrams per dry standard cubic meter | 3-run average (collect a minimum volume of 1 dry standard cubic meters per run) | Performance test (Method 5 at 40 CFR part 60, appendix A-3; Method 26A or Method 29 at 40 CFR part 60, appendix A-8). |
| Hydrogen chloride | 0.24 parts per million by dry volume | 3-run average (Collect a minimum volume of 1 dry standard cubic meters per run) | Performance test (Method 26A at 40 CFR part 60, appendix A-8). |
| Carbon monoxide | 27 parts per million by dry volume | 24-hour block average (using 1-hour averages of data). For determining compliance with the carbon monoxide concentration limit using carbon monoxide CEMS, the correction to 7 percent oxygen does not apply during periods of startup or shutdown. Use the measured carbon monoxide concentration without correcting for oxygen concentration in averaging with other carbon monoxide concentrations (corrected to 7 percent oxygen) to determine the 24-hour average value | Continuous emissions monitoring system. (Performance Specification 4B of this part, using a low-range span of 100 ppm and a high-range span of 1000 ppm, and a RA of 0.5 ppm instead of 5 ppm specified in section 13.2 . For the cylinder gas audit of Procedure 1, ±15% or 0.5 whichever is greater). |
| Dioxins/furans (total mass basis); or Dioxins/furans (toxic equivalency basis)b | 0.013 nanograms per dry standard cubic meter (total mass basis); or 0.0044 nanograms per dry standard cubic meter (toxic equivalency basis) | 3-run average (collect a minimum volume of 3 dry standard cubic meters per run) | Performance test (Method 23 at 40 CFR part 60, appendix A-7). |
| Mercury | 0.0010 milligrams per dry standard cubic meter | 3-run average (For Method 29 and ASTM D6784-02 (Reapproved 2008),c collect a minimum volume of 3 dry standard cubic meters per run. For Method 30B, collect a minimum sample as specified in Method 30B at 40 CFR part 60, appendix A-8) | Performance test (Method 29 at 40 CFR part 60, appendix A-8; Method 30B at 40 CFR part 60, appendix A-8; or ASTM D6784-02 (Reapproved 2008).c |
| Oxides of nitrogen | 30 parts per million by dry volume | 3-run average (Collect sample for a minimum duration of one hour per run) | Performance test (Method 7 or 7E at 40 CFR part 60, appendix A-4). |
| Sulfur dioxide | 5.3 parts per million by dry volume | 3-run average (For Method 6, collect a minimum volume of 100 liters per run. For Method 6C, sample for a minimum duration of one hour per run) | Performance test (Method 6 or 6C at 40 CFR part 40, appendix A-4; or ANSI/ASME PTC 19.10-1981.c |
| Cadmium | 0.0011 milligrams per dry standard cubic meter | 3-run average (collect a minimum volume of 1 dry standard cubic meters per run) | Performance test (Method 29 at 40 CFR part 60, appendix A-8). Use GFAAS or ICP/MS for the analytical finish. |
| Lead | 0.00062 milligrams per dry standard cubic meter | 3-run average (collect a minimum volume of 3 dry standard cubic meters per run) | Performance test (Method 29 at 40 CFR part 60, appendix A-8. Use GFAAS or ICP/MS for the analytical finish. |
| Fugitive emissions from ash handling | Visible emissions of combustion ash from an ash conveying system (including conveyor transfer points) for no more than 5 percent of the hourly observation period | Three 1-hour observation periods | Visible emission test (Method 22 of appendix A-7 of this part). |
a All emission limits are measured at 7 percent oxygen, dry basis at standard conditions.
b You have the option to comply with either the dioxin/furan emission limit on a total mass basis or the dioxin/furan emission limit on a toxic equivalency basis.
c Incorporated by reference, see§ 60.17 .
40 C.F.R. 60 app Table 1 to Subpart LLLL of Part 60