Owners or operators of HMIWI units subject to this chapter using a continuous emissions monitoring system (CEMS) to demonstrate compliance with any of the emission limits set forth in Env-A 3505.02 shall:
- (a) Determine compliance with the appropriate emission limit or limits using a 12-hour rolling average, calculated each hour as the previous 12 operating hours, except during periods of startup, shutdown, or malfunction; and
- (b) Operate all CEMS in accordance with the applicable procedures under 40 CFR 60 Appendices B and F and Env-A 800.
Source. #6938, eff 1-30-99; ss by #8788, eff 1-5-07