Okla. Stat. tit. 14A, § 14A-1-201A: Extraterritorial application

With respect to a consumer credit sale or consumer loan to which

this Code does not otherwise apply by reason of Section 1-201, if,

pursuant to a solicitation relating to a consumer credit sale or

loan received in this state, a person who is a resident of this

state sends a signed writing evidencing the obligation or offer of

the person to a creditor in another state, and the person receives

the goods or services purchased or the cash proceeds of the loan in

this state:

1. The creditor may not contract for or receive charges

exceeding those permitted by this Code, and such charges as do

exceed those permitted are excess charges for purposes of Sections

5-202 (3) and (4) and 6-113 of the Code and such sections shall

apply as though the consumer credit sale or consumer loan were made

in this state; and

2. The provisions on powers and functions of administrator

(Part 1 of Article 6 of this Code) shall apply as though the

consumer credit sale or consumer loan were made in this state.