Okla. Stat. tit. 40, § 40-1-202.1: Extended Base Period

EXTENDED BASE PERIOD.

If an individual lacks sufficient base period wages because of a

job-related injury for which the individual received total temporary

disability payments awarded by the Workers' Compensation Court, upon

written application by the claimant, an extended base period will be

substituted for the current base period on a quarter-by-quarter

basis as needed to establish a valid claim. Benefits paid on the

basis of an extended base period, which would not otherwise be

payable, shall be noncharged.