Sodium chlorate is exempted from the requirement of a tolerance for residues when used as a defoliant or desiccant in accordance with good agricultural practice on the following crops:
Bean, dry, seed
Corn, field, forage
Corn, field, grain
Corn, field, stover
Corn, pop, grain
Corn, pop, stover
Corn, sweet, forage
Corn, sweet, stover
Cotton, undelinted seed
Flax, seed
Grain, aspirated fractions
Guar, seed
Pea, southern
Pepper, nonbell
Potato
Rice, grain
Rice, straw
Safflower, seed
Sorghum, forage, forage
Sorghum, grain, forage
Sorghum, grain, grain
Sorghum, grain, stover
Soybean, forage
Soybean, hay
Soybean, seed
Sunflower, seed
Wheat, grain
[74 FR 47457, Sept. 16, 2009]