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Washington Administrative Code (Last Updated: November 23, 2016) |
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Title 16. Agriculture, Department of (See Titles 24, 60, and 142) |
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Chapter 16-230. Use of chemicals and chemically treated materials in certain counties. |
Section 16-230-440. What are the boundaries and restrictions for Area 4?
Latest version.
- (1) Area 4 description. All remaining lands in Spokane County not included in WAC 16-230-420 and 16-230-430.(2) Area 4 restrictions.(a) On and after May 1 through October 15, ground applications of use restricted herbicides shall be made with nozzles having a minimum orifice diameter of 0.031 inches.(b) On and after May 1 through October 15, aircraft applications of use restricted herbicides shall be made using the caution area restrictions (see WAC 16-230-675).(c) Ground applications of use restricted herbicides shall be allowed when using No. 2RD or 2RA raindrop nozzles: Provided, That the mean sustained wind velocity is fifteen miles per hour or less.[Statutory Authority: Chapters 17.21, 15.58, and 34.05 RCW. WSR 07-11-041A, § 16-230-440, filed 5/9/07, effective 6/9/07. Statutory Authority: Chapters 15.58 and 17.21 RCW. WSR 91-06-019 (Order 2073), § 16-230-440, filed 2/26/91, effective 3/29/91; WSR 80-03-039 (Order 1678), § 16-230-440, filed 2/20/80; WSR 79-01-038 (Order 1585), § 16-230-440, filed 12/20/78.]
Chapters 17.21, 15.58, and 34.05 RCW. WSR 07-11-041A, § 16-230-440, filed 5/9/07, effective 6/9/07. Statutory Authority: Chapters 15.58 and 17.21 RCW. WSR 91-06-019 (Order 2073), § 16-230-440, filed 2/26/91, effective 3/29/91; WSR 80-03-039 (Order 1678), § 16-230-440, filed 2/20/80; WSR 79-01-038 (Order 1585), § 16-230-440, filed 12/20/78.
Rules
16-230-420,16-230-430,16-230-675,