Chapter 16-231 WAC
RESTRICTED USE HERBICIDES
Last Update: 5/9/07

WAC SECTIONS

16-231-100 What are the restrictions for pesticide use in Franklin County?
16-231-105 What are use restricted herbicides in Franklin County?
16-231-107 What are use restricted pesticides in certain areas of Franklin County?
16-231-110 When are oil-type carriers prohibited?
16-231-115 What are the boundaries and restrictions for use restricted herbicides -- Franklin County -- Area 1?
16-231-119 What are the boundaries and restrictions on use restricted herbicides -- Franklin County -- Area 1A?
16-231-125 What are the boundaries and restrictions on use restricted herbicides -- Franklin County -- Area 2?
16-231-130 What are the boundaries and restrictions on use restricted herbicides -- Franklin County -- Area 3?
16-231-135 What are the boundaries and restrictions on use restricted herbicides in Area 4?
16-231-140 What are the restrictions on mixing or loading aircraft?
16-231-145 What are the wind restrictions for use restricted herbicides -- Franklin County?
16-231-149 What are the boundaries and restrictions on use restricted herbicides -- Franklin County -- Area 2A?
16-231-153 What are the boundaries and restrictions on use restricted herbicides -- Franklin County -- Area 4A?
16-231-156 What are the boundaries and restrictions on use restricted herbicides -- Franklin County -- Area 6?
16-231-159 Can Paraquat or Diquat be applied by air in Franklin County?
16-231-162 Can sulfonylurea herbicides be applied in Franklin County?
16-231-165 What are conditions applying to permits in Franklin County?
16-231-168 Can use restricted pesticides be applied in an emergency clause?
16-231-171 What are the restrictions on applications in Franklin County due to wind?
16-231-174 Application of pesticides in Franklin County -- Areas 2A, 4A, and 6 -- Use restricted herbicides ground apparatus nozzle requirements.
16-231-177 Application of pesticides in Franklin County -- Areas 2A, 4A, and 6 -- Use restricted herbicides, aircraft boom length, pressure, and nozzle requirements.
16-231-180 What are the restrictions on applications of pesticides in Franklin County -- Areas 2A, 4A, and 6 -- Use restricted herbicides due to temperature conditions?
16-231-183 What are the restrictions on application of pesticides in Franklin County due to weather conditions?
16-231-200 What are the restrictions for herbicide use in Yakima County?
16-231-205 What are use restricted herbicides in Yakima County?
16-231-210 When are oil-type carriers prohibited in Yakima County?
16-231-215 What are the boundaries and restrictions for Area 1 in Yakima County?
16-231-220 What are the boundaries and restrictions for Area 1A in Yakima County?
16-231-225 What are the boundaries and restrictions for Area 2 in Yakima County?
16-231-230 What are the restrictions on mixing or loading for aircraft?
16-231-235 What are the restrictions due to wind conditions?
16-231-300 What are the restrictions for herbicide use in Adams County?
16-231-305 What are use restricted herbicides in Adams County?
16-231-310 When are oil-type carriers prohibited in Adams County?
16-231-315 What are the boundaries and restrictions for Area 1?
16-231-320 What are the boundaries and restrictions for Area 2?
16-231-325 What are the boundaries and restrictions for Area 3?
16-231-330 What are the boundaries and restrictions for Area 4?
16-231-335 What are the restrictions on applications near vineyards?
16-231-340 What are the restrictions on applications due to wind conditions?
16-231-400 Use restricted herbicides -- Columbia County -- Area under order.
16-231-405 What are use restricted herbicides in Columbia County?
16-231-410 When are oil-type carriers prohibited in Columbia County?
16-231-413 What are the boundaries and restrictions for Area 1 in Columbia County?
16-231-415 What are the boundaries and restrictions for Area 2 in Columbia County?
16-231-420 What are the boundaries and restrictions for Area 4 for Columbia County?
16-231-425 What are the use restrictions due to wind conditions for Columbia County?
16-231-500 What are restrictions for herbicide use in Whitman County?
16-231-505 What are use restricted herbicides in Whitman County?
16-231-510 What are the boundaries and restrictions for Whitman County -- Area 1?
16-231-515 What are the boundaries and restrictions for Whitman County Area 3?
16-231-520 What are the boundaries and restrictions for Whitman County Area 4?
16-231-525 What are the notification requirements of farm operators for use restricted herbicides in Whitman County?
16-231-530 What are restrictions due to wind conditions?
16-231-600 What are restrictions for herbicide use in Klickitat County?
16-231-605 What are use restricted herbicides in Klickitat County?
16-231-610 When are oil-type carriers prohibited in Klickitat County?
16-231-613 What are the boundaries and restrictions for Area 2?
16-231-615 What are the boundaries and restrictions for Area 3 in Klickitat County?
16-231-620 What are restrictions due to wind conditions?
16-231-700 What are restrictions for herbicide use in Okanogan County?
16-231-705 What are use restricted herbicides in Okanogan County?
16-231-710 What are the boundaries and restrictions for Okanogan County Area 1?
16-231-715 What are the boundaries and restrictions for Okanogan County Area 4?
16-231-720 What are the restrictions due to wind conditions?
16-231-725 What are the restrictions on mixing or loading aircraft?
16-231-800 What are restrictions for herbicide use in Douglas and Chelan counties?
16-231-805 What are use restricted herbicides in Douglas and Chelan counties?
16-231-810 What are the boundaries and restrictions for Area 1?
16-231-815 What are the boundaries and restrictions for Area 2?
16-231-820 What are the boundaries and restrictions for Area 3?
16-231-825 What are the boundaries and restrictions for Area 4?
16-231-830 What are the restrictions on mixing and loading aircraft?
16-231-835 What are restrictions for aerial applications near vineyards?
16-231-840 What are restrictions due to wind conditions?
16-231-900 What are restrictions for herbicide use in Grant County?
16-231-905 What are use restricted herbicides in Grant County?
16-231-910 What are the boundaries and restrictions for Grant County Area 1?
16-231-912 What are the boundaries and restrictions for Grant County Area 1A?
16-231-915 What are the boundaries and restrictions for Grant County Area 2?
16-231-920 What are the boundaries and restrictions for Grant County Area 3?
16-231-925 What are the boundaries and restrictions for Grant County Area 4?
16-231-930 What are the restrictions on mixing and loading aircraft?
16-231-935 What are restrictions due to wind conditions?
DISPOSITIONS OF SECTIONS FORMERLY CODIFIED IN THIS CHAPTER
16-231-001 Restricted use herbicides -- Benton County -- Area under order. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 91-06-019 (Order 2073), § 16-231-001, filed 2/26/91, effective 3/29/91; 80-03-038 (Order 1677), § 16-231-001, filed 2/20/80.]  Repealed by 92-13-035, filed 6/10/92, effective 7/11/92.  Statutory Authority: Chapters 17.21 and 15.58 RCW.
16-231-005 Restricted use herbicides. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 80-03-038 (Order 1677), § 16-231-005, filed 2/20/80.] Repealed by 92-13-035, filed 6/10/92, effective 7/11/92. Statutory Authority: Chapters 17.21 and 15.58 RCW.
16-231-010 Oil-type carriers. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 80-03-038 (Order 1677), § 16-231-010, filed 2/20/80.]  Repealed by 92-13-035, filed 6/10/92, effective 7/11/92.  Statutory Authority: Chapters 17.21 and 15.58 RCW.
16-231-015 Restricted use herbicides -- Benton County -- Area 1. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 88-05-033 (Order 1965), § 16-231-015, filed 2/12/88; 87-18-060 (Order 1950), § 16-231-015, filed 9/1/87; 80-03-038 (Order 1677), § 16-231-015, filed 2/20/80.]  Repealed by 92-13-035, filed 6/10/92, effective 7/11/92.  Statutory Authority: Chapters 17.21 and 15.58 RCW.
16-231-020 Restricted use herbicides -- Benton County -- Area 2. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 88-05-033 (Order 1965), § 16-231-020, filed 2/12/88; 87-09-015 (Order 1923), § 16-231-020, filed 4/6/87; 80-03-038 (Order 1677), § 16-231-020, filed 2/20/80.]  Repealed by 92-13-035, filed 6/10/92, effective 7/11/92.  Statutory Authority: Chapters 17.21 and 15.58 RCW.
16-231-025 Area 3. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 80-03-038 (Order 1677), § 16-231-025, filed 2/20/80.]  Repealed by 92-13-035, filed 6/10/92, effective 7/11/92.  Statutory Authority: Chapters 17.21 and 15.58 RCW.
16-231-030 Restricted use herbicides -- Benton County -- Wind conditions. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 87-09-015 (Order 1923), § 16-231-030, filed 4/6/87; 80-03-038 (Order 1677), § 16-231-030, filed 2/20/80.]  Repealed by 92-13-035, filed 6/10/92, effective 7/11/92.  Statutory Authority: Chapters 17.21 and 15.58 RCW.
16-231-033 Restricted use herbicides -- Application records -- Benton County. [Statutory Authority: Chapters 17.21 and 15.58 RCW. 87-18-060 (Order 1950), § 16-231-033, filed 9/1/87.]  Repealed by 91-06-019 (Order 2073), filed 2/26/91, effective 3/29/91.  Statutory Authority: Chapters 15.58 and 17.21 RCW.
16-231-035 Distribution, use and application. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 80-03-038 (Order 1677), § 16-231-035, filed 2/20/80.]  Repealed by 88-09-013 (Order 1973), filed 4/12/88.  Statutory Authority: Chapters 15.58 and 17.21 RCW.
16-231-120 Area 1A. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 81-07-044 (Order 1726), § 16-231-120, filed 3/16/81; 80-03-037 (Order 1676), § 16-231-120, filed 2/20/80.]  Repealed by 87-18-060 (Order 1950), filed 9/1/87.  Statutory Authority: Chapters 17.21 and 15.58 RCW.
16-231-148 Restricted use herbicides -- Application records -- Franklin County. [Statutory Authority: Chapters 17.21 and 15.58 RCW. 87-18-060 (Order 1950), § 16-231-148, filed 9/1/87.]  Repealed by 91-06-019 (Order 2073), filed 2/26/91, effective 3/29/91.  Statutory Authority: Chapters 15.58 and 17.21 RCW.
16-231-150 Distribution, use and application. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 80-03-037 (Order 1676), § 16-231-150, filed 2/20/80.]  Repealed by 88-09-013 (Order 1973), filed 4/12/88.  Statutory Authority: Chapters 15.58 and 17.21 RCW.
16-231-238 Restricted use herbicides -- Application records -- Yakima County. [Statutory Authority: Chapters 17.21 and 15.58 RCW. 87-18-060 (Order 1950), § 16-231-238, filed 9/1/87.]  Repealed by 91-06-019 (Order 2073), filed 2/26/91, effective 3/29/91.  Statutory Authority: Chapters 15.58 and 17.21 RCW.
16-231-240 Distribution, use and application. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 80-03-036 (Order 1675), § 16-231-240, filed 2/20/80.]  Repealed by 88-09-013 (Order 1973), filed 4/12/88.  Statutory Authority: Chapters 15.58 and 17.21 RCW.
16-231-343 Restricted use herbicides -- Application records -- Adams County. [Statutory Authority: Chapters 17.21 and 15.58 RCW. 87-18-060 (Order 1950), § 16-231-343, filed 9/1/87.]  Repealed by 91-06-019 (Order 2073), filed 2/26/91, effective 3/29/91.  Statutory Authority: Chapters 15.58 and 17.21 RCW.
16-231-345 Distribution, use and application. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 80-03-035 (Order 1674), § 16-231-345, filed 2/20/80.]  Repealed by 88-09-013 (Order 1973), filed 4/12/88.  Statutory Authority: Chapters 15.58 and 17.21 RCW.
16-231-430 Distribution, use and application. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 80-03-034 (Order 1673), § 16-231-430, filed 2/20/80.]  Repealed by 88-09-013 (Order 1973), filed 4/12/88.  Statutory Authority: Chapters 15.58 and 17.21 RCW.
16-231-535 Distribution, use and application. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 80-03-033 (Order 1672), § 16-231-535, filed 2/20/80.]  Repealed by 88-09-013 (Order 1973), filed 4/12/88.  Statutory Authority: Chapters 15.58 and 17.21 RCW.
16-231-625 Distribution, use and application. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 80-03-029 (Order 1668), § 16-231-625, filed 2/20/80.]  Repealed by 88-09-013 (Order 1973), filed 4/12/88.  Statutory Authority: Chapters 15.58 and 17.21 RCW.
16-231-730 Distribution, use and application. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 80-03-027 (Order 1666), § 16-231-730, filed 2/20/80.]  Repealed by 88-09-013 (Order 1973), filed 4/12/88.  Statutory Authority: Chapters 15.58 and 17.21 RCW.
16-231-845 Distribution, use and application. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 80-03-028 (Order 1667), § 16-231-845, filed 2/20/80.]  Repealed by 88-09-013 (Order 1973), filed 4/12/88.  Statutory Authority: Chapters 15.58 and 17.21 RCW.
16-231-938 Restricted use herbicides -- Application records -- Grant County. [Statutory Authority: Chapters 17.21 and 15.58 RCW. 87-18-060 (Order 1950), § 16-231-938, filed 9/1/87.]  Repealed by 91-06-019 (Order 2073), filed 2/26/91, effective 3/29/91.  Statutory Authority: Chapters 15.58 and 17.21 RCW.
16-231-940 Distribution, use and application. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 80-03-031 (Order 1670), § 16-231-940, filed 2/20/80.]  Repealed by 88-09-013 (Order 1973), filed 4/12/88.  Statutory Authority: Chapters 15.58 and 17.21 RCW.
16-231-950 Restricted use herbicides -- Distribution, use, and application. [Statutory Authority: Chapters 15.58 and 17.21 RCW. 88-09-013 (Order 1973), § 16-231-950, filed 4/12/88.]  Repealed by 91-06-019 (Order 2073), filed 2/26/91, effective 3/29/91.  Statutory Authority: Chapters 15.58 and 17.21 RCW.