Syngenta Seeds Inc.; Availability of a Preliminary Finding of No Significant Impact and Preliminary Decision for an Extension of a Determination of Nonregulated Status of Corn Genetically Engineered for Insect and Glufosinate-Ammonium Resistance

We are advising the public that the Animal and Plant Health Inspection Service has reached a preliminary decision to extend our determination of nonregulated status of Pioneer corn event DP-004114-3 (hereinafter Pioneer 4114 corn) to Syngenta's corn event MZIR098 in response to a request from Syngenta Seeds Inc. MZIR098 corn has been genetically engineered for resistance to insects and to the herbicide glufosinate-ammonium using the same mechanism of action as Pioneer 4114. We are making available for public comment our preliminary regulatory determination, preliminary finding of no significant impact, and plant pest risk similarity assessment for the proposed determination of nonregulated status.