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82119_book_art.gxp 1 /16/19 1:10 PM Page 8 <br />__ *_1 ----- <br />Cleaning Instructions: <br />Before using this product, thoroughly clean bulk storage tank, refillable tank, nurse tanks, <br />spray tank, lines, and filter, particularly if an herbicide with the potential to injure crops was <br />previously used. Thoroughly rinse equipment using a commercial tank cleaner and as <br />instructed on the prior herbicide label. <br />After using this product, triple rinse the spray equipment and clean with a commercial tank <br />cleaner before using the equipment. Make sure any rinsate or foam is thoroughly removed <br />from spray tank and boom. Rinsate may be disposed following the pesticide disposal directions <br />on this label. <br />MANDATORY SPRAY DRIFT MITIGATION <br />* When applying to crops via aerial application equipment, the spray boom must be <br />mounted on the aircraft so as to minimize drift caused by wing tip or rotor blade vortices. <br />The boom length must not exceed 75% of the wingspan or 90% of the rotor blade di- <br />ameter. <br />* When applying to crops via aerial application equipment, applicators must use swath <br />displacement upwind at the downwind edge of the field. <br />* Do not apply when wind speeds exceed 10 miles per hour at the application site. <br />* Do not apply during temperature inversions. <br />Spray the appropriate boom height based on nozzle selection and nozzle spacing, but <br />do not exceed a boom height of 24 inches above target pest or crop canopy. Set boom <br />to lowest effective height over the target pest or crop canopy based on equipment man- <br />ufacturer's directions. Automated boom height controllers are recommended with large <br />booms to better maintain optimum nozzle to canopy height. Excessive boom height will <br />increase the potential for spray drift. <br />* For aerial applications, do not release spray at a height greater than 10 feet above the <br />crop canopy, unless a greater application height is required for pilot safety. <br />* For non -crop vegetation management ground applications, apply with the nozzle height <br />no more than 4 feet above the ground or target vegetation, unless necessitated by the <br />application equipment. Examples would include roadside, railroad, utility rights of way, <br />forestry and other industrial vegetation management applications where safety or natural <br />barriers obstruct application. <br />* For ground applications and aerial applications, select nozzle and pressure that deliver <br />medium to coarse spray droplets as indicated in nozzle manufacturer's catalogues and <br />in accordance with ASABE Standard 572.1. <br />9 <br />