Effective January 14, 2021, USDA’s Animal and Plant Health Inspection Service (APHIS) has removed the domestic quarantine regulations for the Emerald Ash Borer (EAB, Agrilus planipennis, Fairmare). According to the Federal Register posting, “this action will discontinue the domestic regulatory component of the emerald ash borer program as a means to more effectively direct available resources toward management and containment of the pest. Funding previously allocated to the implementation and enforcement of these domestic quarantine regulations will instead be directed to nonregulatory options to mitigate and control the pest.”

APHIS’ final rule was posted December 15, 2020, based on the original Federal Register posting from September of 2018, which received over 140 comments. A federal quarantine for EAB has been in place since 2003.

Under this rule, establishments operating under EAB compliance agreements will no longer incur costs of complying with Federal EAB quarantine regulations, although States could still impose restrictions.

EAB has now been found in 35 States and the District of Columbia and it is likely that there are infestations that have not yet been detected. Newly identified infestations are estimated to be 4 to 5 years or more in age. Known infestations cover more than 27 percent of the native ash range within the conterminous United States.

APHIS further summarized, “The domestic quarantine regulations for EAB have not substantially reduced the likelihood of introduction and establishment of the pest in quarantine-adjacent areas. Interstate movement of EAB host articles is unrestricted within areas of contiguous quarantine, and irrespective of human-assisted spread, a mated EAB is capable of flying up to 100 miles in her lifetime, resulting in a high potential for natural spread.”

Public outreach activities outside the EAB regulatory program will continue, and APHIS will continue to work with State counterparts to encourage the public to buy firewood where they burn it and to refrain from moving firewood. The primary national communications tool to warn the public about the plant pest risk associated with the movement of firewood is the Don’t Move Firewood campaign, which is administered by The Nature Conservancy with support from APHIS and other Federal agencies.

EAB and New Jersey

Emerald Ash Borer was discovered in New Jersey in May 2014 in Somerset County. All ash trees in NJ should be considered at high risk for EAB: even if Emerald Ash Borer has not yet been detected, all ash trees are considered to be at high risk of EAB infestation within the next few years.

Through December of 2019, EAB has been found in New Jersey in Bergen, Burlington, Camden, Essex, Gloucester, Hudson, Hunterdon, Mercer, Middlesex, Monmouth, Morris, Passaic, Somerset, Sussex and Warren counties.

The NJ Department of Agriculture hosts an EAB website where industry, communities, woodland owners, and homeowners can access an EAB Action Kit and Management Options Resource Guide.