Okla. Stat. tit. 70 § 509.10
Current through Laws 2024, c. 453.
Nothing in this act shall be construed to annul or modify or to preclude the renewal or continuation of any lawful agreement heretofore entered into between any school district and any representative of its employees, except to the extent that such agreement is in conflict with the provisions of this act.
Okla. Stat. tit. 70, § 509.10