Okla. Stat. tit. 6, § 6-1718: Notice of intent to establish or acquire trust office by

out-of-state trust institution.

An out-of-state trust institution desiring to establish and

maintain a new trust office or acquire and maintain a trust office

in this state pursuant to Sections 1715 through 1720 of this title

shall provide, or cause its home state regulator to provide, written

notice of the proposed transaction to the Commissioner on or after

the date on which the out-of-state trust institution applies to the

home state regulator for approval to establish and maintain or

acquire the trust office. The filing of such notice shall be

preceded or accompanied by a copy of the resolution adopted by the

board authorizing the additional office and a fee equal to that for

bank branch offices.