PDFWAC 16-301-310
Rough bluegrass quarantine—Definitions.
Definitions for terms in this chapter may be found in chapter 15.49 RCW and WAC 16-301-005, except for the purposes of WAC 16-301-305 through 16-301-355, the following definitions shall apply:
(1) "Rough bluegrass" means Poa trivialis and all related subspecies.
(2) "Seed stock" means those seeds of turf type grasses which are to be planted for seed increase or with intent of seed increase.
(3) "Rough bluegrass analysis certificate" means a test report from an official seed laboratory showing freedom from rough bluegrass based on a twenty-five gram sample.