Okla. Stat. tit. 16, § 16-86.3: Validity of electronic documents

VALIDITY OF ELECTRONIC DOCUMENTS.

(a) If a law requires, as a condition for recording, that a

document be an original, be on paper or another tangible medium, or

be in writing, the requirement is satisfied by an electronic

document satisfying the Uniform Real Property Electronic Recording

Act.

(b) If a law requires, as a condition for recording, that a

document be signed, the requirement is satisfied by an electronic

signature.

(c) A requirement that a document or a signature associated

with a document be notarized, acknowledged, verified, witnessed, or

made under oath is satisfied if the electronic signature of the

person authorized to perform that act, and all other information

required to be included, is attached to or logically associated with

the document or signature. A physical or electronic image of a

stamp, impression, or seal need not accompany an electronic

signature.