A voter whose registration is to be cancelled for any reason first must be positively and accurately identified by clear and convincing evidence or the cancellation shall not be processed. "Clear and convincing evidence" shall include at least three of the following pieces of information:

1. (1) Both first and last name.
2. (2) Date of birth.
3. (3) Oklahoma driver license number.
4. (4) Last four digits of the voter's Social Security number.
5. (5) County of residence in Oklahoma.

Renumbered from 230:15-5-61 at 12 Ok Reg 2197, eff 7-1-95

Amended at 27 Ok Reg 1124, eff 6-1-10

Amended at 35 Ok Reg 1185, eff 9-14-18