Okla. Admin. Code § 317:150-3-23
Members shall review their confirmation of coverage statement to ensure that the coverage elected is correct. Any corrections shall be submitted to the member's Insurance/Benefits Coordinator and EGID within sixty [60] days of the election. Errors reported after the sixty [60] days shall be effective the first [1st] day of the month following the notification of the error.
Added at 42 Ok Reg, Number 20, effective 7-11-25