NORTHERN SIERRA AIR QUALITY MANAGEMENT DISTRICT
RULE 501 - PERMIT REQUIRED
(Adopted: September 11, 1991; Amended: May 11, 1994)
Before any source may be operated, a Permit to Operate shall be obtained from the Air Pollution Control Officer. No Permit to Operate shall be granted either by the Air Pollution Control Officer or the Hearing Board for any source constructed or modified without authorization as required in Regulation IV until the information required is provided to the Air Pollution Control Officer and such source is altered, if necessary, and made to conform to the standards set forth in Regulation IV and elsewhere in these Rules and Regulations.
Major sources subject to Title V of the Clean Air Act of 1990, shall comply with the requirements of Rule 522 Title V - Federal Operating Permits.