Okla. Stat. tit. 70, § 70-35g: Medical reports

A medical report from the treating physician must be furnished

to the local school district board to substantiate that said

injuries: (1) were disabling, (2) prevented the continuance of such

person's employment and (3) the period of said disability. If a

dispute arises on said disability or activity, then either party

aggrieved may file suit in district court.