Washington Administrative Code (Last Updated: November 23, 2016) |
Title 16. Agriculture, Department of (See Titles 24, 60, and 142) |
Chapter 16-232. Use restricted herbicides in certain counties. |
Section 16-232-410. What pesticides are restricted in the area under order?
Latest version.
- All formulations containing the active ingredient O,O-diethyl O-(3,5,6-trichloro-2-pyridinyl) phosphorothioate, commonly known as chlorpyrifos (CAS Number 2921-88-2) or the active ingredient O,O-diethyl O-(2-isopropyl-6-methyl-4-pyrimidinyl) phosphorothioate, commonly known as diazinon (CAS Number 333-41-5) are use restricted pesticides when applied to cranberries in the area under order.