On March 19, the Solano County Department of Resource Management, Local Enforcement Agency (LEA) granted an emergency waiver of the permitted daily tonnage and traffic volume until July 17, 2020 due to the emergency resulting from COVID-19. Operator requested an extension on July 17, 2020. LEA granted an extension on July 21, 2020. On March 15, the operator requested an extension. The LEA approved the extension on March 16.