Okla. Stat. tit. 70, § 70-3218.13: Waiver of nonresident tuition for teaching assistants

or research assistants.

A scholarship which includes a waiver of nonresident tuition may

be awarded to a teaching assistant or research assistant on the

basis of hours of work actually performed in a teaching or research

assistant position which relates to the assistant's degree program,

provided such assistant is proficient in the oral and written use of

the English language.