Hawaii Unlawful Suspension, Discharge, or Discrimination (due to work injury or on-site drug screening) encompasses a broad range of violations of Hawaii’s workers’ rights and protections. It includes: 1. Unlawful Suspension: An employer cannot suspend an employee for any reason related to an on-the-job injury or drug test. This includes suspending an employee for filing a workers’ compensation claim or refusing to return to work until medically cleared. 2. Unlawful Discharge: An employer cannot terminate an employee for any reason related to an on-the-job injury or drug test. This includes firing an employee for filing a workers’ compensation claim or refusing to return to work until medically cleared. 3. Unlawful Discrimination: An employer cannot discriminate against an employee for any reason related to an on-the-job injury or drug test. This includes refusing to hire or promote an employee because they have filed a workers’ compensation claim or refusing to provide reasonable accommodations for an employee with an injury or illness related to the job.