§ 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.
[47 FR 14906, Apr. 7, 1982]