Washington Administrative Code
Title 16 - Agriculture, Department of (See also Titles 24, 60, and 142)
GRAIN AND CHEMICAL
Chapter 16-232 - Use restricted herbicides in certain counties
Section 16-232-007 - Use restricted pesticides in certain areas of Walla Walla County

Universal Citation: WA Admin Code 16-232-007

Current through Register Vol. 24-06, March 15, 2024

The following pesticides are declared to be use restricted pesticides in areas 2B, 4, and 6:

(1) Use restricted herbicides*:

(a) Sulfonylurea herbicides (such as Glean, Telar, Finesse, Escort);

(b) Desiccants and defoliants (such as Paraquat, Diquat, Endothall);

(c) Glyphosate (such as Roundup, Landmaster);

(d) Phenoxy hormone-type herbicides (such as 2,4-D, MCPA);

(e) Dicamba (such as Banvel);

(f) Bromoxynil except that the cutoff dates of April 5th, April 15th and May 15th do not apply.

* This is to be used only as a guide and may not include all brand or trade names under which these chemicals are distributed.

(2) All aerial applications of Category I insecticides with the signal words danger/poison on the label, except granular and pellet formulations.

Statutory Authority: Chapters 17.21, 15.58, and 34.05 RCW. 09-21-006, § 16-232-007, filed 10/8/09, effective 11/8/09; 07-11-041A, § 16-232-007, filed 5/9/07, effective 6/9/07. Statutory Authority: Chapters 17.21 and 15.58 RCW. 00-24-002, § 16-232-007, filed 11/22/00, effective 12/23/00.

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