PDFWAC 16-230-610
Use restricted herbicides in eastern Washington.
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 are use restricted herbicides.
(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 (dichlorprop), MCPA, MCPB, MCPP (mecoprop)) and dicamba distributed in quantities of five gallons or less.
[Statutory Authority: RCW 15.58.040 and 17.21.030. WSR 19-02-039, § 16-230-610, filed 12/26/18, effective 1/26/19. Statutory Authority: RCW 15.58.040, 17.21.030 and chapter 34.05 RCW. WSR 14-08-095, § 16-230-610, filed 4/2/14, effective 5/3/14. Statutory Authority: Chapters 17.21, 15.58, and 34.05 RCW. WSR 07-11-041A, § 16-230-610, filed 5/9/07, effective 6/9/07. Statutory Authority: Chapters 15.58 and 17.21 RCW. WSR 91-06-019 (Order 2073), § 16-230-610, filed 2/26/91, effective 3/29/91; WSR 80-03-041 (Order 1680), § 16-230-610, filed 2/20/80.]