Section 100 - NAME OF AGENCY100.1 The multi-county agency, consisting of Island, Skagit and Whatcom Counties, having been formed pursuant to the Washington State Clean Air Act RCW 70.94, shall be known and cited as the "Northwest Clean Air Agency", and hereinafter may be cited as the "NWCAA" or the "Authority."100.2 Any reference to the Northwest Air Pollution Authority, the Authority or the NWAPA in any document previously issued by the agency, including without limitation orders, permits, judgments, letters and the like shall be deemed reference to the Northwest Clean Air Agency or the NWCAA. Wash. Admin. Code Northwest Clean Air Agency, 100, 100