A. Electrical Standards. The regulations now or hereafter adopted in Chapter 16R.04 of this code shall constitute the electrical standards of the city and shall apply to and govern the construction, alteration, moving, demolition, repair, and use of all electrical equipment within or on any building, structure, or premises in the city; except that such standards shall not apply to nor govern the following:
1. Electrical equipment installed in ships, water craft other than floating dwelling units, railroad rolling stock, aircraft, automotive vehicles, commercial coaches, mobile homes, and recreational vehicles;
2. Electrical equipment installed in underground mines, mine shafts, and tunnels;
3. Electrical equipment installed by railroads for the generation, transformation, transmission, or distribution of power and used exclusively for the operation of rolling stock or for signaling and communication purposes;
4. Electrical equipment under the exclusive control of communication utilities and used exclusively for communication purposes;
5. Electrical equipment under the exclusive control of electrical utilities and used for the purpose of communication or metering, or for the purpose of the generation, control, transformation, transmission, and distribution of electrical energy when located in buildings used exclusively by utilities for the foregoing purposes or located outdoors on property owned or leased by the utility or on public highways, streets, roads, etc., or outdoors by established rights on private property;
6. Electrical equipment installed on highways or bridges.
B. Mechanical Standards. The regulations now or hereafter adopted in Chapter 16R.06 of this code shall constitute the mechanical standards of the city and shall apply to and govern the erection, installation, alteration, repair, relocation, replacement, addition to, use, and maintenance of any mechanical equipment within or on any building, structure, or premises in the city.
C. Plumbing Equipment. The regulations now or hereafter adopted in Chapter 16R.08 of this code shall constitute the plumbing standards of the city and shall apply to and govern the construction, alteration, moving, demolition, repair, and use of all plumbing equipment within or on any building, structure, or premises in the city; except that such standards shall not apply to nor govern the following:
1. Plumbing equipment installed in ships, water craft other than floating dwelling units, railroad rolling stock, aircraft, automotive vehicles, commercial coaches, mobile homes, and recreational vehicles;
2. Plumbing equipment installed in underground mines, mine shafts, and tunnels;
3. Plumbing equipment installed on highways and bridges;
4. Plumbing equipment that is owned, operated, maintained, and under the exclusive control of a flood control, fuel gas, sanitation, or water utility, of or for a state or local agency, in the exercise of its functions as a utility for the purpose of generation, control, transformation, transmission, and distribution of fuel gas, water, sewage, and storm waters used by utilities for such purposes, or located outdoors or underground on property owned or leased by the utility, or on public highways, streets, roads, etc., or outdoors or underground by established rights on private property.
(Ord. 1646 §3 (part))