As stated in § 63.9991 , you must comply with the applicable operating limits:
If you demonstrate compliance using . . . | You must meet these operating limits . . . |
PM CPMS | Maintain the 30-boiler operating day rolling average PM CPMS output determined in accordance with the requirements of § 63.10023(b)(2) and obtained during the most recent performance test run demonstrating compliance with the filterable PM, total non-mercury HAP metals (total HAP metals, for liquid oil-fired units), or individual non-mercury HAP metals (individual HAP metals including Hg, for liquid oil-fired units) emissions limitation(s). |
40 C.F.R. 63.1662-63 app Table 4 to Subpart UUUUU of Part 63