Notice of Availability of an Environmental Assessment for the Release of Cheilosia urbana for Biological Control of Invasive Hawkweeds

الملخص

We are advising the public that the Animal and Plant Health Inspection Service has prepared an environmental assessment relative to permitting the release of the hoverfly Cheilosia urbana for the biological control of invasive hawkweeds (Pilosella species) within the contiguous United States. Based on the environmental assessment and other relevant data, we have reached a preliminary determination that the release of these control agents will not have a significant impact on the quality of the human environment. We are making the environmental assessment available to the public for review and comment.