WAC 16-231-415   What are the boundaries and restrictions for Area 2 in Columbia County?  (1) Area 2 description. (Huntsville, Dayton, Baileysburg, and vicinity.) Sections 1 through 12, T9N, R38E; Sections 24, 25, 26 and 30 through 36, T10N, R38E; Sections 19, 20 and 28 through 33, T10N, R39E; Sections 2 through 11, 15 through 17, 21 and 22 and that portion of Section 20 lying east of the Payne Hollow Road in T9N, R39E in Columbia County.

     (2) Area 2 restrictions.

     (a) The use or application of low volatile formulations of use restricted herbicides is prohibited on and after May 1 through October 31.

     (b) On and after May 1 through October 31, ground applications of use restricted herbicides shall be made using nozzles having a minimum orifice diameter of 0.036 inches. On and after November 1 through April 30, ground application shall be made using nozzles having a minimum orifice diameter of 0.031 inches.

     (c) On and after May 1 through October 31, aircraft applications of use restricted herbicides shall be made using the warning area restrictions (see WAC 16-230-675). On and after November 1 through April 30, aircraft applications of use restricted herbicides shall be made using the caution area restrictions (see WAC 16-230-675).



[Statutory Authority: Chapters 17.21, 15.58, and 34.05 RCW. 07-11-041A, § 16-231-415, filed 5/9/07, effective 6/9/07. Statutory Authority: Chapters 15.58 and 17.21 RCW. 80-03-034 (Order 1673), § 16-231-415, filed 2/20/80.]