- (1) The certified applicator must ensure compliance with posting requirements as specified on any pesticide product label.
- (2) Posting, if required, for a chemigation operation, must occur no more than 24 hours before the start of a chemigation operation, unless indicated otherwise in rule or by the pesticide label.
- (3) Posting must be removed no later than 72 hours after at the conclusion of the restricted reentry interval, unless indicated otherwise in rule or by the pesticide label.
- (4) Postings must meet all requirements of the worker protection standard (chapter 16-233 WAC).
[Statutory Authority: RCW 17.21.030, 15.58.040(2), and 15.54.800(2). WSR 25-22-066, s 16-202-220, filed 10/31/25, effective 12/1/25.]