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). |