Wash. Rev. Code § 28A.300.100
The superintendent of public instruction, pursuant to chapter 34.05 RCW, shall adopt such rules as are necessary to carry out the provisions of RCW 28A.300.090.
[ 1990 c 33 s 254; 1983 1st ex.s. c 34 s 3. Formerly RCW 28A.03.419.]