Okla. Stat. tit. 11, § 11-16-206: First election held in town

At the first general municipal election held in the odd-numbered

year following adoption of the town board of trustees form of

government, the officers to be elected and their terms are as

follows:

1. Four-year terms: Trustees from odd-numbered wards; and the

clerk.

2. Two-year terms: Trustees from even-numbered wards; and the

treasurer.

At general municipal elections held thereafter, the successors of

the officers whose terms are expiring shall be elected for four-year

terms.