WAC 16-231-400. Use restricted herbicides — Columbia County — Area under order

(1) The area under order includes all lands lying within the boundaries of Columbia County. WAC 16-231-405 through 16-231-425 applies to the area under order. (2) The distribution, use, and application of use restricted herbicides in the area under order shall comply with rules relating to the use of pesticides in chapter 16-228 WAC, and rules relating to use restricted herbicides in WAC 16-230-600 through 16-230-670 .