7785673.2-3917Virginia Decodedhttps://vacode.org2016Agriculture, Animal Care, And FoodProduction And Sale Of Agricultural Products.Pesticide ControlLicensing And Registration.Change in labeling or formulas without reregistrationCode 1950, §§ 3-208.23, 3-208.31; 1960, c. 535; 1966, c. 702, §§ 3.1-225, 3.1-233; 1976, c. 627; 1981, c. 260; 1989, c. 575, §§ 3.1-249.38, 3.1-249.63; 1993, c. 773; 2008, c. 860.http://law.lis.virginia.gov/vacode/3.2-3917//3.2-3917/3.2/III/39/2/3.2-3917

The Commissioner may allow a change in the labeling or formulas of a pesticide within a registration period without requiring reregistration provided that such changes do not lower the efficacy of the product.section

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