Only equipment, operating conditions, and tank mixes that will produce a volume median diameter droplet size of 300 microns ([MICRO]m) or larger as determined by use of the appropriate USDA ARS (College Station, TX) atomization model (http://apmru.usda.gov/downloads/downloads.htm), or data from nozzle manufacturers, without consideration of any tank mix adjuvants, will be allowed for applications of glyphosate. This rule does not apply to standard mosquito control applications.
2 Miss. Code. R. 1-3-10-01-116.02