Okla. Stat. tit. 70, § 70-1210.193: Administration - Parents unable to pay

The immunizations will be administered by a licensed physician,

someone under his direction, or public health department. If the

parents or guardians are unable to pay, the State Department of

Public Health shall provide, without charge, the immunization

materials required by this act to such pupils. The parents,

guardian or person having legal custody of any child may claim an

exemption from the immunizations on medical, religious or personal

grounds.