Okla. Stat. tit. 19, § 19-213: Land Office suits - Failure of district attorney

The neglect or failure on the part of a district attorney to

diligently and faithfully perform the duties required of him by this

act, will be grounds for removal from office in an action brought by

the Attorney General by direction of the Governor upon resolution of

the Commissioners of the Land Office, unless said district attorney

was disqualified from appearing in said matter or matters.