Exemptions (Rough Bluegrass)

01. Experiments or Trial Grounds. This quarantine shall not apply to: experiments or trial grounds o f the United States Department of Agriculture, experiments or trial grounds of the University of Idaho Agricultur e Experiment Station, or trial grounds of any person, provided said trial ground plantings are approved by the Directo r and under supervision of technically-trained personnel familiar with rough bluegrass. (3-15-22) 02. Rough Bluegrass. Rough bluegrass may be planted in the regulated areas for turf but shall not b e allowed to mature to the seed producing stage. (3-15-22) 372. -- 379. (RESERVED)