Pollutant | Action Level (tpy) | Requirement | 40 CFR (2001-2002) |
NH3 | 18 | Emission release notifications under EPCRA or CERCLA | 302.4 (Table 302.4) |
NOx | 250 | PSD review for construction of a new major source | 51.166, 52.21 |
100 | NA review for construction of a new major source | 51.165, 52.24 | |
100 | Part 70 operating permit in attainment or unclassified area | 70.2, 71.2 | |
50 | Part 70 operating permit in serious nonattainment area | 70.2, 71.2 | |
40 | PSD or NA review for modifications to an existing major source | 51.165, 51.166, 52.21, 52.24 | |
25 | Part 70 operating permit in severe nonattainment area | 70.2, 71.2 | |
10 | Part 70 operating permit in extreme nonattainment area | 70.2, 71.2 | |
VOC | 250 | PSD review for construction of a new major source | 51.166, 52.21 |
100 | NA review for construction of a new major source | 51.165, 52.24 | |
100 | Part 70 operating permit in attainment or unclassified area | 70.2, 71.2 | |
50 | Part 70 operating permit in serious nonattainment area | 70.2, 71.2 | |
40 | PSD or NA review for modifications to an existing major source | 51.165, 51.166, 52.21, 52.24 | |
25 | Part 70 operating permit in severe nonattainment area | 70.2, 71.2 | |
10 | Part 70 operating permit in extreme nonattainment area | 70.2, 71.2 | |
Any single HAP | 10 | Part 70 operating permit and case-by-case MACT for new source | 70.2, 63.41 |
Combination of all HAPs | 25 | Part 70 operating permit and case-by-case MACT for new source | 70.2, 63.41 |
H2S | 250 | PSD review for construction of a new major source | 51.166, 52.21 |
| 100 | Part 70 operating permit | 70.2 |
18 | Emission release notifications under EPCRA or CERCLA | 302.4 (Table 302.4) | |
10 | PSD review for modifications to an existing major source | 51.166, 52.21 | |
PM | 250 | PSD review for construction of a new major source | 51.166, 52.21 |
100 | Nonattainment review for construction of a new major source | 51.165, 52.24 | |
25 | PSD review for modifications to an existing major source | 51.166, 52.21 | |
PM10 | 250 | PSD review for construction of a new major source | 51.166, 52.21 |
100 | NA review for construction of a new major source | 51.165, 52.24 | |
100 | Part 70 operating permit in attainment or unclassified area | 70.2, 71.2 | |
70 | Part 70 operating permit in serious nonattainment area | 70.2, 71.2 | |
15 | PSD or NA (sic) review for modifications to an existing major source | 51.166, 52.21 | |
aEPA information, with citations added by the committee. bSee Appendix B for definitions. | |||