Revised Code of Washington
Chapter 35A.11 - Laws Governing Noncharter Code Cities and Charter Code Cities—Powers.
35A.11.035 - Nonpolluting power generation by individual—Exemption from regulation—Authorization to contract with utility.

RCW 35A.11.035
Nonpolluting power generation by individual—Exemption from regulation—Authorization to contract with utility.

See chapter 80.58 RCW.