(a) General. Tolerances are established for residues of the fungicide metrafenone, including its metabolites and degradates, in or on the commodities in the table below. Compliance with the tolerance levels specified in the following table is to be determined by measuring only metrafenone (3-bromo-6-methoxy-2-methylphenyl)(2,3,4-trimethoxy-6-methylphenyl)methanone in or on the following commodities:

CommodityParts per million
Apricot0.70
Cherry subgroup 12-12A2.0
Fruit, pome, group 11-101.5
Fruit, small, vine climbing, except fuzzy kiwifruit, subgroup 13-07F4.5
Grape, raisin17
Hop, dried cones70
Peach subgroup 12-12B0.70
Vegetable, cucurbit, group 90.50
Vegetable, fruiting, group 8-100.90
White button mushroom0.50

(b) Section 18 emergency exemption. [Reserved]

(c) Tolerances with regional registrations. [Reserved]

(d) Indirect or inadvertent residues. [Reserved]

[71 FR 54917, Sept. 20, 2006, as amended at 75 FR 75393, Dec. 3, 2010; 79 FR 63053, Oct. 22, 2014; 84 FR 12520, Apr. 2, 2019]