Okla. Stat. tit. 63, § 63-4012.1: TOD title transfer

A. The title of a vessel or motor that is not subject to any

lien or other encumbrance may be transferred in transfer-on-death

form by filing with Service Oklahoma a written notice of transfer

signed by the transferor and designating the transferee. Such

notice shall transfer ownership of the vessel or motor to the

transferee upon the death of the transferor. The notice shall

include:

1. The identification number of the vessel or motor;

2. The full name and address of the transferor;

3. The full name and address of the transferee; and

4. The signature of the transferor. The signature or consent

of or notice to the transferee shall not be required for any purpose

during the lifetime of the transferor.

B. A designation of the transferee may be revoked or changed at

any time prior to the death of the transferor by filing an amended

notice with Service Oklahoma.

C. To accept a certificate of title of a vessel or motor

pursuant to notice filed under subsection A of this section, the

designated transferee shall execute an affidavit verifying the death

of the transferor owner and submit it to Service Oklahoma. After

the date of the transfer of the vessel or motor as evidenced by the

submitted affidavit and the records of Service Oklahoma, Service

Oklahoma shall issue a title reflecting the transfer of ownership.