This is a clone of the Texas Administrative Code (TAC) for educational purposes. It is not the official version and should not be used for legal purposes. Site created Wed, 21 May 2025 21:16:36 GMT
Products containing coumaphos, with an active ingredient of 42% by weight, which is approved for use on beef or non-lactating dairy cattle or horses, to control horn flies, lice, ticks and screwworms, must be applied in a ventilated area.