Wash. Rev. Code § 70A.384.120
A portion of the surcharge received under RCW 70A.384.110 shall be remitted monthly to the county in which the low-level radioactive waste disposal facility is located in the following manner:
[ 2020 c 20 s 1060; 1991 c 272 s 17. Formerly RCW 43.200.233.]
Effective dates—1991 c 272: See RCW 81.108.901.