Idaho Code § 22-3418: Restricted pesticide use.

(1) The director may by rule restrict or prohibit the use of pesticides if he finds that the labeled use of such pesticides requires the rules restricting their use are necessary to prevent injury to land, people, animals, crops or the environment other than the pests of vegetation which they are intended to destroy.

(2) The areas affected, and the time and conditions of use of such restricted-use pesticides shall be prescribed by rule.