Okla. Admin. Code § 230:10-5-14
Once an individual has completed their training to become a precinct official, the individual must complete an oath as prescribed by the Secretary of the State Election Board. The oath will contain an affirmation that the precinct official is qualified by law, will follow all Oklahoma laws and procedures, and any other affirmations deemed necessary by the Secretary. No person may serve as a precinct official at any election unless said oath has been completed and is on file with the county election board office.
Added at 42 Ok Reg, Number 20, effective 7-11-25