Two proofs of residency ( More Information ); Specialty License plates. To establish proof of residency and physical presence, applicants must provide two documents from List A (see below).How do I apply for in-state residency? Provide two proofs of Tennessee residency and Social Security card. The CMCSS Enrollment Center, located at 430 Greenwood Ave. , is open MF, am to pm, throughout the calendar year when district offices are open.