Annual average flow rate,
Annual average flow rate, as used in conjunction with the wastewater provisions, is determined by the procedures in 63.144.
Source
40 CFR § 63.1423
Scoping language
The following terms used in this subpart shall have the meaning given them in subparts A ( 63.2), F ( 63.101), G ( 63.111), and H ( 63.161) as specified after each term: