Exempts the following from the requirements of chapter 19.28 RCW regarding electricians and electrical installations: (1) Wires and equipment that fall within section 90.2(b)(5) of the national electrical code, 1981 edition;

(2) Wires and equipment within the communication worker safety zone or power supply space, on poles supporting electric utility transmission or distribution lines or wires; and

(3) Electric utility-owned equipment between a meter base and meter.