The update showcases the commitment US farmers and ranchers make to environmental stewardship. 

Officials emphasize the importance of vigilant biosecurity measures to prevent additional spread.

Cargill and Maple Leaf Foods were listed among the highest-ranking meat and poultry companies in 2021.

Some quarantines and surveillance requirements are being eased.

The proclamation is effective through April 5, 2022.

The agency confirmed the results from samples taken and is working with state health officials to control the spread.

The company faces criticism for leaving commitments unfulfilled.

BOAH has set up a control area to monitor other flocks that could be affected.