Next, schedule a verification call with a physician. Step 1: Fill out the prequalification form.You only need to meet one qualifying condition. In most cases, you will need to fill out a vehicle tint-waiver request form — or some form along those lines — depending on where you reside. I would highly recommend looking into a medical exemption. In MA it's a single page form, doc signs and states medical condition. This process involves obtaining a special permit from the Washington State Department of Licensing (DOL).