Contact your regional workplace for the particular procedure to apply. You will be asked to submit a written application, and given directions there. Eligibility choices are made within 60 days of application - why would cigna decide your inelgible for vocational rehab. Find your nearby regional workplace by either calling your state's employment rehab office, or through the American Job Center network, where numerous Vocational Rehab staff lie.
If you are a veteran with an impairment, examine out Veterans ReEmployment for assist with employment, training, and financial help. Independent Living Centers (ILCs) provide job training, training, and info on special needs in the workplace to help people Addiction Treatment Center with specials needs maintain their independence (how to test for autism https://www.google.com/maps/d/edit?mid=1jRhHEiNluQK4430eOc7L88Qws6FtH4-J&usp=sharing through vocational rehab). Discover your closest ILC.