---
kind: "section"
citation: "40 C.F.R. § 180.1037"
title: "40"
number: "180.1037"
heading: "Polybutenes; exemption from the requirement of a tolerance."
url: "https://uscodex.org/cfr/40/180.1037"
---

# §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.

## Notes

### Amendments

[74 FR 26534, June 3, 2009]

### Authority

Authority: 21 U.S.C. 321(q), 346a and 371.

### Source

Source: 36 FR 22540, Nov. 25, 1971, unless otherwise noted.

### Amendments

[74 FR 26534, June 3, 2009]