To cancel you vision coverage you can simply complete the Enrollment Form but mark "No Vision" on the form. Then return it to the SDPEBA office.
You may also send in a document that states you want to cancel your vision, and include your signature.
NOTE - You may only cancel your vision plan during open enrollment as these are benefit year contracts. You may also cancel if you have a qualifying event like marriage, death, gain of coverage. For more information please contact the SDPEBA Help Line at 888-315-8027.