Chapter 20.20 MECHANICAL CODE
Section 20.20.020 Exemption from city regulations.
The following structures and systems are exempt from this ordinance:
1. Federally-owned buildings;
2. State-owned buildings;
3. Public utilities-owned systems;
4. US Housing and Urban Development (H.U.D.) certified manufactured and modular
buildings; and
5. Manufacturing or testing of mechanical heating, ventilating and air conditioning
fixtures or equipment
in factories. (Ord. 2000-9735; 90/T-9325)