40 CFR 180.450: Beta-(4-Chlorophenoxy)-alpha-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol; tolerances for residues.

(a) General. Tolerances are established for the combined residues of the fungicide β-(4-chlorophenoxy)-α-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol (triadimenol) and its butanediol metabolite, 4-(4-chlorophenoxy)-2,2-dimethyl-4-(1H-1,2,4-triazol-l-yl)-1,3-butanediol, calculated as triadimenol, in or on the following commodities:

Commodity Parts per million Expiration/Revocation Date

Banana 1 0.2 None

Barley, grain 0.05 None

Barley, straw 0.2 None

Corn, field, forage 0.05 None

Corn, field, grain 0.05 None

Corn, field, stover 0.05 None

Corn, pop, grain 0.05 None

Corn, pop, stover 0.05 None

Corn, sweet, forage 0.05 None

Corn, sweet, kernel plus cob with husks removed 0.05 None

Corn, sweet, stover 0.05 None

Cotton, undelinted seed 0.02 None

Oat, forage 2.5 None

Oat, grain 0.05 None

Oat, straw 0.2 None

Rye, forage 2.5 None

Rye, grain 0.05 None

Rye, straw 0.1 None

Wheat, forage 2.5 None

Wheat, grain 0.05 None

Wheat, straw 0.2 None

1 There are no U.S. registrations for banana (whole) as of September 22, 1993.

(b) Section 18 emergency exemptions. [Reserved]

(c) Tolerances with regional registrations. [Reserved]

(d) Indirect or inadvertent residues. [Reserved]