40 CFR 180.1021 - Copper; exemption from the requirement of a tolerance.

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§ 180.1021 Copper; exemption from the requirement of a tolerance.
(a) Copper is exempted from the requirement of a tolerance in cattle, meat; goat, meat; hog, meat; horse, meat; sheep, meat; milk, poultry, fat; poultry, meat; poultry, meat byproducts; egg, fish, shellfish, and irrigated crops when it results from the use of:
(1) Copper sulfate as an algicide or herbicide in irrigation conveyance systems and lakes, ponds, reservoirs, or bodies of water in which fish or shellfish are cultivated.
(2) Basic copper carbonate (malachite) as an algicide or herbicide in impounded and stagnant bodies of water
(3) Copper triethanolamine and copper monoethanolamine as an algicide or herbicide in fish hatcheries, lakes, ponds, and reservoirs
(4) Cuprous oxide bearing antifouling coatings for control of algae or other coatings for control of algae or other organisms on submerged concrete or other (irrigation) structures.
(b) The following copper compounds are exempt from the requirement of a tolerance when applied (primarily) as a fungicide to growing crops using good agricultural practices:
Copper compounds CAS Reg. No.
Basic copper carbonate (malachite) 1184-64-1
Copper ammonia complex 16828-95-8
Copper ethylenediamine complex 13426-91-0
Copper hydroxide 20427-59-2
Copper octanoate 20543-04-8
Copper oxychloride 1332-65-6
Copper oxychloride sulfate 8012-69-9
Copper salts of fatty and rosin acids 9007-39-0
Copper sulfate basic 1344-73-6
Copper sulfate pentahydrate 7758-99-8
Cuprous oxide 1317-19-1
(c) Copper sulfate pentahydrate (CAS Reg. No. 7758-99-8) is exempt from the requirement of a tolerance when applied as a fungicide to growing crops or to raw agricultural commodities after harvest, and as a bactericide/fungicide in or on meat, fat and meat by-products of cattle, sheep, hogs, goats, horses and poultry, milk and eggs when applied as a bactericide/fungicide to animal premises and bedding.
(d) Copper (II) hydroxide (CAS Reg. No. 20427-59-2) is exempt from the requirement of a tolerance when applied to growing crops or to raw agricultural commodities as an inert ingredient (for pH control) in pesticide products.
[65 FR 68912, Nov. 15, 2000, as amended at 69 FR 4069, Jan. 28, 2004; 71 FR 46110, Aug. 11, 2006; 74 FR 26534, June 3, 2009; 74 FR 47457, Sept. 16, 2009]

Title 40 published on 2013-07-01

The following are only the Rules published in the Federal Register after the published date of Title 40.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-05-21; vol. 79 # 98 - Wednesday, May 21, 2014
    1. 79 FR 29103 - Cyflumetofen; Pesticide Tolerances
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      ENVIRONMENTAL PROTECTION AGENCY
      Final rule.
      This regulation is effective May 21, 2014. Objections and requests for hearings must be received on or before July 21, 2014, and must be filed in accordance with the instructions provided in 40 CFR part 178 (see also Unit I.C. of the SUPPLEMENTARY INFORMATION ).
      40 CFR Part 180

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United States Code

Title 40 published on 2013-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR 180 after this date.

  • 2014-05-21; vol. 79 # 98 - Wednesday, May 21, 2014
    1. 79 FR 29103 - Cyflumetofen; Pesticide Tolerances
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Final rule.
      This regulation is effective May 21, 2014. Objections and requests for hearings must be received on or before July 21, 2014, and must be filed in accordance with the instructions provided in 40 CFR part 178 (see also Unit I.C. of the SUPPLEMENTARY INFORMATION ).
      40 CFR Part 180