July 25 (UPI) — The Department of Agriculture on Friday lifted a ban on cattle imports from Mexico that had been in place to contain the spread of a parasite threatening U.S. livestock.

USDA Secretary Brooke Rollins said Douglas, Ariz., would be the first port of entry to be open on Aug. 24.

All cattle imports from Mexico were halted by the Biden administration in November 2024, when the first cases of the flesh-eating New World screwworm were detected in the south of the country.

“The closure of the Southern ports of entry for the last year has been a tough but necessary action to control the spread of NWS in Mexico and protect the American livestock industry,” Rollins said in a statement.

But closing the border came at a cost, Rollins said, causing “a significant economic challenge to various sectors of our industries in Texas.”

“There is no doubt that closing the ports last May caused higher prices in beef,” the agriculture secretary told reporters last month. “We’re obviously very focused on affordability, but the president agreed when we briefed him that we had to keep our livestock producers as safe as possible with this outbreak moving through Mexico.”

Despite border closures, there have been multiple cases of New World screwworm detected in the United States.