You are here: Home News NOP Amends National List of Allowed Substances for Farms

NOP Amends National List of Allowed Substances for Farms

Updates to 205.601 and 205.602 include the following materials: Chlorine, Lignin Sulfonate, Streptomycin, Sulfur Dioxide, Sodium Nitrate

Ingredient Change Effective Date
 Chlorine Matierials
  Amend: Chlorine materials—For pre-harvest use, residual chlorine levels in the water in direct crop contact or as water from cleaning irrigation systems applied to soil must not exceed the maximum residual disinfectant limit under the Safe Drinking Water Act, except that chlorine products may be used in edible sprout production according to EPA label directions.  June 27, 2012
 Lignin Sulfonate

Amend: Lignin sulfonate—

chelating agent, dust suppressant.
 June 27, 2012
 Streptomycin   Amend: Streptomycin, for fire blight control in apples and pears only until October 21, 2014.  June 27, 2012
 Sulfur Dioxide
  Remove from the National List. Will be prohibited for use on the effective date.  October 21, 2012
 Sodium Nitrate
 Separate Rulemaking Action
powered by Plone | site by Groundwire Consulting and served with clean energy