40 CFR 180.289 - Methanearsonic acid; tolerances for residues.

Regulations last checked for updates: May 18, 2024

Title 40 - Protection of Environment last revised: May 16, 2024

View all text of Subpart C [§ 180.101 - § 180.725]

§ 180.289 - Methanearsonic acid; tolerances for residues.

(a) General. Tolerances are established for residues of the herbicide methanearsonic acid, including its metabolites and degradates, in or on the commodities in the table in this paragraph. Compliance with the tolerance levels specified in this paragraph is to be determined by measuring only methanearsonic acid, from application of the disodium and monosodium salts of methanearsonic acid, calculated as the stoichiometric equivalent of As2O3, in or on the commodity.

Commodity	Parts per million	Expiration/Revocation Date
Cotton, undelinted seed	0.7	None
Cotton, hulls	0.9	None
Fruit, citrus	0.35	12/31/12

(b) Section 18 emergency exemptions. [Reserved]

(d) Indirect or inadvertent residues. [Reserved]

[63 FR 34828, June 26, 1998, as amended at 77 FR 59126, Sept. 26, 2012]

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

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

cite as: 40 CFR 180.289