(a) General. Tolerances are established for residues of the fungicide aluminum tris (O-ethylphosphonate), 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 aluminum tris (O-ethylphosphonate), in or on the commodity.

Open Table
Commodity Parts per million
Avocado 25
Banana 3.0
Bushberry subgroup 13B 40
Caneberry subgroup 13A 0.1
Cranberry 0.5
Fruit, citrus, group 10-10 9.0
Fruit, pome, group 11 10
Ginseng 0.1
Hop, dried cones 45
Juneberry 40
Lingonberry 40
Nut, macadamia 0.20
Onion, bulb 0.5
Onion, green 10.0
Pea, succulent 0.3
Pepper/eggplant, subgroup 8-10B1 0.01
Pineapple 0.1
Salal 40
Strawberry 75
Tomato 3
Turnip, greens 40
Turnip, roots 15
Vegetable, brassica, leafy, group 5 60
Vegetable, cucurbit, group 9 15
Vegetable, leafy, except brassica, group 4 100

(b) Section 18 emergency exemptions. [Reserved]

(c) Tolerances with regional registrations. Tolerances with regional registration, as defined in §180.1(l), are established for residues of the fungicide aluminum tris (O-ethylphosphonate), 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 aluminum tris (O-ethylphosphonate), in or on the commodity.

Open Table
Commodity Parts per million
Asparagus 0.1
Grape 10

(d) Indirect or inadvertent residues. [Reserved]

[64 FR 36801, July 8, 1999, as amended at 64 FR 37875, July 14, 1999; 65 FR 50438, Aug. 18, 2000; 67 FR 55346, Aug. 29, 2002; 68 FR 11335, Mar. 10, 2003; 70 FR 7047, Feb. 10, 2005; 76 FR 23494, Apr. 27, 2011; 80 FR 2320, Jan. 16, 2015; 83 FR 12265, Mar. 21, 2018]


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