Nothing in this chapter shall:
(1) Authorize any interference whatsoever with existing water rights;
(2) Authorize the establishment of rights to withdrawal of waters of a permanent nature or of rights with any priority;
(3) Authorize the establishment of a water right under RCW 90.03.250 or 90.44.060;
(4) Preclude any person from filing an application pursuant to RCW 90.03.250 or 90.44.060.