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.