Okla. Stat. tit. 11, § 11-50-119: Forfeiture of benefits - Grounds

When any person who shall receive any benefits from any funds of

the System as authorized by this article shall fail to report to

duty as required by this article, unless excused by the State Board,

or shall disobey the requirements of the State Board made under this

article, in respect to said examination for duty or otherwise, then

the State Board shall order that such benefits as may have been

granted to such member shall immediately cease and such member shall

receive no further benefits as authorized to be paid under this

article unless or until, if possible, such member shall have met the

requirements made by the State Board.