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APHIS Reopens Comment Period on Amendments to Pale Cyst Nematode Regulations


The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) has again reopened the comment period on the protocols for regulating and deregulating pale cyst nematode (PCN)-infested and associated areas. APHIS initially accepted comments on the protocols March 1, 2019, and again on June 26, 2019 for 30 days. APHIS is providing the public with an additional opportunity to comment on the science supporting the protocols, including the sources of the methods informing their content. In an effort to give all interested parties ample opportunities to comment, we are reopening the comment period for 30 days beginning June 5, 2020 and ending July 6, 2020.

PCN—a major pest of potato crops—was discovered in Idaho in 2006. In 2017, APHIS issued an interim rule in 2007 that established a quarantine and restricted the interstate movement of potatoes and other regulated articles from the quarantined areas. The interim rule included a 3-year bioassay protocol that would allow the removal of a previously infested field from quarantine. In 2009, APHIS published a final rule that included the 3-year bioassay protocol but did not preclude the use of other protocols for determining when an infested field could be removed from quarantine. APHIS also stated it would continue to solicit stakeholder input as it developed the field removal protocol.

Members of the public are encouraged to participate in the development of these protocols by submitting comments starting on the day of publication until July 6, 2020 at: http://www.regulations.gov/#!docketDetail;D=APHIS-2018-0041



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