Wash. Rev. Code § 90.44.062
The permit requirements of RCW 90.44.060 do not apply to the use of reclaimed water by the owner of a wastewater treatment facility under the provisions of RCW 90.46.120 and do not apply to the use of agricultural industrial process water as provided under RCW 90.46.150.
[ 2001 c 69 s 7; 1997 c 444 s 3.]
Severability—1997 c 444: See note following RCW 90.46.010.