Okla. Stat. tit. 15, § 15-1019: Existing interests; foreign interests

EXISTING INTERESTS; FOREIGN INTERESTS

The powers described in Sections 5 through 18 of this act are

exercisable equally with respect to an interest the principal has

when the power of attorney is executed or acquires later, whether or

not the property is located in this state, and whether or not the

powers are exercised or the power of attorney is executed in this

state.