The Washington state department of agriculture may issue a permit, upon receipt of a written request, to mix, load and apply certain use restricted herbicides with nozzles, nozzle type, control additives, or arrangements other than those required by rule.
Wash. Admin. Code § 16-230-650
Statutory Authority: Chapters 17.21, 15.58, and 34.05 RCW. 07-11-041A, § 16-230-650, filed 5/9/07, effective 6/9/07. Statutory Authority: Chapters 15.58 and 17.21 RCW. 87-09-015 (Order 1923), § 16-230-650, filed 4/6/87; 80-03-041 (Order 1680), § 16-230-650, filed 2/20/80.