Okla. Stat. tit. 41, § 41-103: Application of act

A. Except as otherwise provided in this act, this act applies

to, regulates and determines rights, obligations and remedies under

a rental agreement, wherever made, for a dwelling unit located

within this state.

B. Any agreement, whether written or oral, shall be

unenforceable insofar as said agreement, or any provision thereof,

conflicts with any provision of this act.