Department of Homeland Security secretary Alejandro Mayorkas waived 26 federal laws Wednesday, allowing border-wall construction in south Texas to resume under the Biden administration for the first time since former president Donald Trump left office. “There is presently an acute and immediate need to construct physical barriers and roads in the vicinity of the border of the United States in order to prevent unlawful entries into the United States in the project areas,” Mayorkas wrote in the notice. The new construction project will add an additional 20 miles to the border wall in Starr County, Texas, which has been reported as an area experiencing “high illegal entry.” Border Patrol’s Rio Grande Valley sector, in which the county is located, has seen over 245,000 illegal migrants enter the U.S. through that area during fiscal year 2023.