Code of Federal Regulations Title 40. Protection of Environment § 40.180.1037 Polybutenes;  exemption from the requirement of a tolerance

(a) Polybutenes are exempt from the requirement of a tolerance for residues in or on the raw agricultural commodity cotton, undelinted seed when used as a sticker agent for formulations of the attractant gossyplure (1:1 mixture of (Z,Z)- and (Z,E)–7,11–hexadecadien–1–ol acetate) to disrupt the mating of the pink bollworm.

(b) Polybutenes are exempt from the requirement of a tolerance for residues in or on the raw agricultural commodity artichoke when used as a sticker agent in multi-layered laminted controlled-release dispensers of (Z)–11–hexaadecenal to disrupt the mating of the artichoke plume moth.