Okla. Stat. tit. 60, § 60-1206: Power of direction

A. Subject to Section 8 of this act, the terms of a trust may

grant a power of direction to a trust director.

B. Unless the terms of a trust provide otherwise:

1. A trust director may exercise any further power appropriate

to the exercise or nonexercise of a power of direction granted to

the director under subsection A of this section; and

2. Trust directors with joint powers must act by majority

decision.