Arizona Attorney General Mark Brnovich filed an amended complaint Friday in an effort to end President Joe Biden’s vaccine mandates. Brnovich asked the U.S. District Court in Arizona to grant a temporary restraining order and nationwide preliminary injunction as soon as possible to protect workers forced to take the COVID-19 vaccine or be fired. “Once a vaccine has been administered, it can never be undone,” Brnovich said in a statement. “The COVID-19 vaccine mandate is one of the greatest infringements upon individual liberty, federalism, and the separation of powers by any administration in our country’s history,” he added. Brnovich became the first attorney general to file a lawsuit against the president’s vaccine mandates in September. The new complaint adds two new claims. First, Brnovich argued in the amended complaint that Biden does not have the legal authority to impose vaccine mandates on federal workers. In addition, the updated legal challenge …