The area under the noxious weed seed and plant quarantine for regulated articles includes all counties within the state of Washington and all states, territories, and districts of the United States.
Wash. Admin. Code § 16-752-605
Statutory Authority: Chapters 17.10 and 17.24 RCW. 92-07-025, § 16-752-605, filed 3/10/92, effective 4/10/92.