Section 16-230-673. Use restricted herbicides—Eastern Washington—Application through irrigation systems.  


Latest version.
  • Use restricted herbicides applied through irrigation systems are subject to the same requirements as ground applications of use restricted herbicides except for nozzle size and pressure requirements.
    [Statutory Authority: Chapters 17.21, 15.58, and 34.05 RCW. WSR 07-11-041A, § 16-230-673, filed 5/9/07, effective 6/9/07. Statutory Authority: Chapters 17.21 and 15.58 RCW. WSR 87-18-060 (Order 1950), § 16-230-673, filed 9/1/87.]
Chapters 17.21, 15.58, and 34.05 RCW. WSR 07-11-041A, § 16-230-673, filed 5/9/07, effective 6/9/07. Statutory Authority: Chapters 17.21 and 15.58 RCW. WSR 87-18-060 (Order 1950), § 16-230-673, filed 9/1/87.