• October 3, 2016 ¬†APHIS Establishes a Plum Pox Virus Quarantine in the Hudson Valley Area in Portions of Orange and Ulster Counties, New York
  • January 29, 2016¬† APHIS Removes Plum Pox Virus Regulated Areas in Niagara County, New York
  • September 5, 2013, APHIS Removes Plum Pox Virus Regulated Areas in Orleans and Wayne Counties, New York, with Federal Order
  • May 27, 2010, Niagara, Orleans, and Wayne Counties, New York Added to the Quarantine Area for Plum Pox Virus (PPV), with Federal Order
  • October 29, 2009, Pennsylvania Declared Free of Plum Pox Virus (PPV)–Removal of Federal Quarantine, with Federal Order
  • July 18, 2006, Plum Pox Virus Detected in Niagara County, New York