Okla. Stat. tit. 63, § 63-2200.6A: Amending or revoking anatomical gift before donor's

death.

A. Subject to Section 8 of this act, a donor or other person

authorized to make an anatomical gift under Section 4 of this act

may amend or revoke an anatomical gift by:

1. A record signed by:

a. the donor,

b. the other person, or

c. subject to subsection B of this section, another

individual acting at the direction of the donor or the

other person if the donor or other person is

physically unable to sign; or

2. A later-executed document of gift that amends or revokes a

previous anatomical gift or portion of an anatomical gift, either

expressly or by inconsistency.

B. A record signed pursuant to subparagraph c of paragraph 1 of

subsection A of this section must:

1. Be witnessed by at least two adults, at least one of whom is

a disinterested witness, who have signed at the request of the donor

or the other person; and

2. State that it has been signed and witnessed as provided in

paragraph 1 of this subsection.

C. Subject to Section 8 of this act, a donor or other person

authorized to make an anatomical gift under Section 4 of this act

may revoke an anatomical gift by the destruction or cancellation of

the document of gift, or the portion of the document of gift used to

make the gift, with the intent to revoke the gift.

D. A donor may amend or revoke an anatomical gift that was not

made in a will by any form of communication during a terminal

illness or injury addressed to at least two adults, at least one of

whom is a disinterested witness.

E. A donor who makes an anatomical gift in a will may amend or

revoke the gift in the manner provided for amendment or revocation

of wills or as provided in subsection A of this section.