This bill mandates comprehensive drug testing for special Government employees , requiring all prospective individuals to undergo a drug test before their first day of service according to federal guidelines. It further compels agencies to establish a random drug testing program within 90 days for current special Government employees in sensitive positions , defined broadly to include roles impacting national security or requiring high trust. Individuals who fail a drug test will face ineligibility for appointment or removal from civil service for a minimum of 12 months.