2005 Washington Revised Code RCW 90.38.010: Definitions.

Unless the context clearly requires otherwise, the definitions in this section apply throughout this chapter.

     (1) "Department" means the department of ecology.

     (2) "Net water savings" means the amount of water that through hydrological analysis is determined to be conserved and usable for other purposes without impairing existing water rights, reducing the ability to deliver water, or reducing the supply of water that otherwise would have been available to other water users.

     (3) "Trust water right" means that portion of an existing water right, constituting net water savings, that is no longer required to be diverted for beneficial use due to the installation of a water conservation project that improves an existing system. The term "trust water right" also applies to any other water right acquired by the department under this chapter for management in the Yakima river basin trust water rights program.

     (4) "Water conservation project" means any project funded to further the purposes of this chapter and that achieves physical or operational improvements of efficiency in existing systems for diversion, conveyance, or application of water under existing water rights.

[1989 c 429 § 2.]