NAC586.110. Copper: Label requirements.  


Latest version.
  • If a pesticide contains a copper compound of uncertain composition, the ingredient statement may be given in terms of copper expressed as metallic if the type of compound is also shown. For example, the name of the active ingredient may be stated as “Copper expressed as metallic (derived from basic copper sulfate).”

     [Dep’t of Agriculture, No. 86.10, eff. 7-1-56]—(NAC A 12-9-81)