Statutes, codes, and regulations
Washington Administrative Code
Title 16 - Agriculture, Department of (See also Titles 24, 60, and 142)GRAIN AND CHEMICAL
Chapter 16-231 - Use restricted herbicides
Section 16-231-405 - Use restricted herbicides in Columbia County

Wash. Admin. Code § 16-231-405

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Current through Register Vol. 24-21, November 1, 2024
Section 16-231-405 - Use restricted herbicides in Columbia County

All formulations of phenoxy hormone-type herbicides (e.g., 2,4-D, 2,4-DB, 2,4-DP (dichlorprop), MCPA, MCPB, MCPP (mecoprop)) and dicamba except as listed below:

(1) Salt formulations, including amine and sodium, distributed in quantities of one gallon or less;
(2) Dry formulations of phenoxy hormone-type herbicides (e.g., 2,4-D, 2,4-DB, 2,4-DP (dichlorprop), MCPA, MCPB, MCPP (mecoprop)) and dicamba labeled and intended only for home and garden use or for turf.
(3) Ready-to-use liquid formulations of phenoxy hormone-type herbicides (e.g., 2,4-D, 2,4-DB, 2,4-DP (dichlor-prop), MCPA, MCPB, MCPP (mecoprop)) and dicamba distributed in quantities of five gallons or less.

Wash. Admin. Code § 16-231-405

Amended by WSR 19-02-039, Filed 12/26/2018, effective 1/26/2019

Statutory Authority: Chapters 17.21, 15.58, and 34.05 RCW. 07-11-041A, § 16-231-405, filed 5/9/07, effective 6/9/07. Statutory Authority: Chapters 15.58 and 17.21 RCW. 91-06-019 (Order 2073), § 16-231-405, filed 2/26/91, effective 3/29/91; 80-03-034 (Order 1673), § 16-231-405, filed 2/20/80.