180.1069—( Z )-11-Hexadecenal; exemption from the requirement of a tolerance.

An exemption from the requirement of a tolerance is established for residues of the biological insecticide (pheromone) (Z )-11-hexadecenal when used as a sex attractant on artichoke plants to control the artichoke plume moth.

Code of Federal Regulations

[47 FR 14906, Apr. 7, 1982]