(1) Upon the filing with the commissioner of a certified copy of the instrument of transfer and assumption pursuant to which a domestic company succeeds to the business and assets of the United States branch of an alien insurer and assumes all its liabilities, the domestication of the United States branch is deemed effective; and all the rights, franchises, and interests of the United States branch in and to every species of property and things, in actions thereunder belonging, are deemed as transferred to and vested in the domestic insurer, and simultaneously the domestic insurer is deemed to have assumed all of the liabilities of the United States branch. The domestic insurer is considered as having the age as the oldest of the two parties to the domestication agreement for purposes of laws relating to age of company.

(2) All deposits of the United States branch held by the commissioner, or by state officers, or other state regulatory agencies pursuant to requirements of state laws, are deemed to be held as security for the satisfaction by the domestic insurer of all liabilities to policyholders within the United States assumed from the United States branch; and the deposits are deemed to be assets of the domestic insurer and are reported as such in the annual financial statements and other reports that the domestic insurer may be required to file. Upon the ultimate release by a state officer or agency of a deposit, the securities and cash constituting the released deposit is delivered and paid over to the domestic insurer as the lawful successor in interest to the United States branch.

(3) Contemporaneously with the consummation of the domestication of the United States branch, the commissioner shall direct the trustee, if any, of the United States branch's trusteed assets, as set forth in RCW 48.35.020, to transfer and deliver to the domestic insurer all assets, if any, held by such trustee.