What are the recordkeeping requirements for an application?
All persons who apply pesticides by means of an irrigation system shall keep a record of each application. In addition to the information required in WAC
16-228-1320, the applicator must be able to provide the total application depth of irrigation water applied during the chemigation operation.
[Statutory Authority: Chapters
15.54, 15.58, 17.21, and
34.05 RCW. WSR 01-23-018, ยง 16-202-1006, filed 11/9/01, effective 11/9/01.]