Figure: 30 TAC §113.2357(b)

Table 2. Emission Limitations
Pollutant Emission Limitationa Averaging Time Method to Determine
Compliance
1. Cadmium 18 micrograms per dry
standard cubic meter		 3-run average (1 hour
minimum sample time per
run)		 Method 29 of 40 CFR
Part 60, Appendix A
2. Carbon
monoxide		 40 parts per million by
dry volume		 3-run average (1 hour
minimum sample time per
run during performance
test), and 12-hour rolling
averages measured using
CEMSb		 Method 10, 10A, or 10B
of 40 CFR Part 60,
Appendix A and CEMS
3. Dioxins/furans
(total basis)		 33 nanograms per dry
standard cubic meter		 3-run average (1 hour
minimum sample time per
run)		 Method 23 of 40 CFR
Part 60, Appendix A
4. Hydrogen
chloride		 15 parts per million by
dry volume		 3-run average (1 hour
minimum sample time per
run)		 Method 26A of 40 CFR
Part 60, Appendix A
5. Lead 226 micrograms per dry
standard cubic meter		 3-run average (1 hour
minimum sample time per
run)		 Method 29 of 40 CFR
Part 60, Appendix A
6. Mercury 74 micrograms per dry
standard cubic meter		 3-run average (1 hour
minimum sample time per
run)		 Method 29 of 40 CFR
Part 60, Appendix A
7. Opacity 10 percent 6-run average (1 hour
minimum sample time per
run)		 Method 9 of 40 CFR Part
60, Appendix A
8. Oxides of
nitrogen		 103 parts per million by
dry volume		 3-run average (1 hour
minimum sample time per
run)		 Method 7, 7A, 7C, 7D, or
7E of 40 CFR Part 60,
Appendix A or
ANSI/ASME PTC 19.10-
1981 (IBR, see 40 CFR
§60.17(h)) in lieu of
Methods 7 and 7C only
9. Particulate
matter		 0.013 grains per dry
standard cubic foot		 3-run average (1 hour
minimum sample time per
run)		 Method 5 or 29 of 40
CFR Part 60, Appendix A
10. Sulfur dioxide 3.1 parts per million by
dry volume		 3-run average (1 hour
minimum sample time per
run)		 Method 6 or 6C of 40
CFR Part 60, Appendix A
or ANSI/ASME PTC
19.10-1981 (IBR, see 40
CFR §60.17(h)) in lieu of
Method 6 only

aAll emission limitations (except for opacity) are measured at 7 percent oxygen, dry basis at standard
conditions.

bCalculated each hour as the average of the previous 12 operating hours.