The use or application of use restricted herbicides are prohibited in Areas 2, 3, and 4 when the mean sustained wind velocity is over twelve miles per hour throughout the year: Provided, That such applications are prohibited in Areas 2 and 3 on and after May 1st through October 31st when the mean sustained wind velocity is over seven miles per hour.
[Statutory Authority: RCW
15.58.040 and
17.21.030. WSR 19-02-039, § 16-232-225, filed 12/26/18, effective 1/26/19. Statutory Authority: Chapters
17.21, 15.58, and
34.05 RCW. WSR 07-11-041A, § 16-232-225, filed 5/9/07, effective 6/9/07. Statutory Authority: Chapters
15.58 and
17.21 RCW. WSR 91-06-019 (Order 2073), § 16-232-225, filed 2/26/91, effective 3/29/91; WSR 87-09-015 (Order 1923), § 16-232-225, filed 4/6/87; WSR 80-03-032 (Order 1671), § 16-232-225, filed 2/20/80.]