Phytophthora ramorum; Regulated Areas, Regulated Establishments, and Testing Protocols

We are proposing to amend the Phytophthora ramorum regulations to remove regulated areas for P. ramorum from the regulations, as well as all regulatory requirements specific to such areas. We are proposing to amend the regulations by revising the inspection and sampling requirements for certain nurseries that are in areas quarantined for P. ramorum and that ship regulated nursery stock interstate. We are proposing to change the nature of the inspection and sampling requirements to have them take into consideration additional potential sources of P. ramorum inoculum at the nurseries. Finally, we are proposing to establish conditions under which we would regulate nurseries located outside of the quarantined areas for P. ramorum, if sources of P. ramorum inoculum are detected at those nurseries and the nurseries ship certain articles interstate. These changes would provide regulatory relief to nurseries in areas that are regulated for P. ramorum, while also ensuring that nurseries that may pose a risk of disseminating P. ramorum through the interstate movement of regulated nursery stock are subject to measures that address this risk.