Okla. Admin. Code § 365:10-9-13
(a) Separate accounts. A domestic company issuing variable annuity contracts shall establish one or more separate accounts pursuant to 36 O.S. §§6061-6062 and the following provisions:
(1) Except as hereinafter provided, amounts allocated to any separate account and accumulations thereon may be invested and reinvested without regard to any requirements or limitations prescribed by the laws of this state governing the investments of life insurance companies; provided, that to the extent that the company's reserve liability with regard to:
(d) Accounts registered with the Securities and Exchange Commission. Notwithstanding any other provisions of law a company may:
(e) Transactions between separate accounts. No sale, exchange or other transfer of assets may be made by a company between any of its separate accounts or between any other investment account and one or more of its separate accounts, unless, in case of a transfer into a separate account, such transfer is made solely to establish the account or to support the operation of the contracts with respect to the separate account to which the transfer is made, and unless such transfer, whether into or from a separate account, is made: