Okla. Stat. tit. 11, § 11-44-103: Board of adjustment in cities over 200,000 population -

Hearings and compensation.

In any city which has a population in excess of two hundred

thousand (200,000), the board of adjustment shall hold a minimum of

two regular scheduled public hearings per month, unless the city

also has a board of building code appeals which holds at least one

meeting each month in addition to the monthly meeting of the board

of adjustment. The members of the board of adjustment may receive a

per diem of Twenty-five Dollars ($25.00) for each meeting attended

not to exceed Fifty Dollars ($50.00) per month.