说明与适用边界
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180.576 Cyhalofop-butyl; tolerances for residues.
§ 180.576
Cyhalofop-butyl; tolerances for residues.
(a) General. Tolerances are established for residues of cyhalofop-butyl, including its metabolites and degradates, in or on the commodities listed in the table below. Compliance with the tolerance levels specified below is to be determined by measuring cyhalofop butyl [R-( + )-n-butyl-2-(4(4-cyano-2-fluorophenoxy)-phenoxy)propionate], cyhalofop acid [R-( + )-2-(4(4-cyano-2-fluorophenoxy)-phenoxy)propionic acid], and the di-acid metabolite [(2R)-4-(4-(1-carboxyethoxy)phenoxy)-3-fluorobenzoic acid].
Commodity Parts per million Rice, grain 0.40 Wild rice, grain 0.40
(b) Section 18 emergency exemptions. [Reserved]
(c) Tolerances with regional registrations. [Reserved]
(d) Indirect or inadvertent residues. [Reserved]
[67 FR 43256, June 27, 2002, as amended at 74 FR 15880, Apr. 8, 2009; 76 FR 82157, Dec. 30, 2011]
来源、版本与许可
- 资料类型
- 美国残留限量法规原文（非施药说明书）
- 版本
- 2025-07-01
- 获取时间
- 2026-10-08
- 许可
- US federal government regulation text, public domain. Source: GovInfo / EPA, 40 CFR 180.