National Organic Program; Amendments to the National List of Allowed and Prohibited Substances (Crops and Processing)

This final rule amends the U.S. Department of Agriculture's (USDA) National List of Allowed and Prohibited Substances (National List) to enact six recommendations submitted to the Secretary of Agriculture (Secretary) by the National Organic Standards Board (NOSB) from November 30, 2007, and May 22, 2008. This final rule adds aqueous potassium silicate and sodium carbonate peroxyhydrate, along with any restrictive annotations, for use in organic crop production, and adds gellan gum, fortified cooking wine--Marsala, fortified cooking wine-- sherry, and tragacanth gum, along with any restrictive annotations, for use in organic handling. This final rule also removes the listing for glycerine oleate (glycerol monooleate) as the use exemption for this substance as a synthetic inert ingredient in organic crop production expired on December 31, 2006.