TUOLUMNE COUNTY AIR POLLUTION CONTROL DISTRICT
RULE 401 - PERMIT REQUIRED
Any person building, altering, or replacing any source of air contaminants shall first obtain an Authority to Construct from the Air Pollution Control Officer. An Authority to Construct shall remain in effect until the Permit to Operate for that source for which the application was filed is either granted or denied or until termination pursuant to other provisions of this Regulation.