180.121—Methyl parathion; tolerances for residues.

(a) General. Tolerances are established for residues of the insecticide parathion O, O -Dimethyl-O -p-nitrophenyl thiophosphate (the methyl homolog of parathion) in or on the following raw agricultural commodities:
Commodity Parts per million Expiration/Revocation Date
Alfalfa, forage 1.25 None
Alfalfa, hay 5.0 None
Almond 0.1 None
Almond, hulls 3.0 None
Barley 1.0 None
Bean, dry, seed 1.0 1/24/09
Beet, sugar, roots 0.1 1/24/09
Beet, sugar, tops 0.1 1/24/09
Cabbage 1.0 1/24/09
Corn, field, forage 1.0 None
Corn, field, grain 1.0 None
Corn, pop, grain 1.0 None
Corn, sweet, forage 1.0 None
Corn, sweet, kernel plus cob with husks removed 1.0 None
Cotton, undelinted seed 0.75 None
Grass, forage 1.0 None
Hop, dried cones 1.0 1/24/09
Oat 1.0 None
Onion 1.0 None
Peanut 1.0 None
Pea, dry, seed 1.0 1/24/09
Pea, field, vines 1.0 None
Pecan 0.1 1/24/09
Potato 0.1 None
Rapeseed, seed 0.2 None
Rice, grain 1.0 None
Soybean, hay 1.0 None
Soybean, seed 0.1 None
Sunflower, seed 0.2 None
Sweet potato, roots 0.1 None
Walnut 0.1 None
Wheat 1.0 None
(b) emergency exemptions. [Reserved]
(c) Tolerances with regional registrations. [Reserved]
(d) Indirect or inadvertent residues. [Reserved]
(e) Revoked tolerances subject to the channel of trade provisions. The following table lists commodities for which methyl parathion use was unlawful after December 31, 1999, and the revoked tolerances. Commodities with residues of methyl parathion resulting from lawful use are subject to the channels of trade provisions of section 408(1 )(5) of the FFDCA.
Commodity Parts per million
Apple 1
Artichoke, globe 1
Beet, garden, roots 1
Beet, garden, tops 1
Broccoli 1
Brussels sprouts 1
Carrot, roots 1
Cauliflower 1
Celery 1
Cherry 1
Collards 1
Grape 1
Kale 1
Kohlrabi 1
Lettuce 1
Mustard greens 1
Nectarine 1
Peach 1
Pear 1
Plum, prune, fresh 1
Rutabaga, roots 1
Rutabaga tops 1
Spinach 1
Tomato 1
Trefoil, forage 1.25
Trefoil, hay 5
Turnip, greens 1
Turnip, roots 1
Vegetable, brassica, leafy, group 5 1
Vetch, forage 1
Vetch, hay 1

Code of Federal Regulations

[66 FR 1245, Jan. 5, 2001, as amended at 66 FR 38955, July 26, 2001; 67 FR 38603, June 5, 2002; 72 FR 35666, June 29, 2007; 73 FR 54959, Sept. 24, 2008; 74 FR 46372, Sept. 9, 2009]