Okla. Stat. tit. 84, § 916

A. This act shall not require a non-testamentary estate planning document or signature on a non-testamentary estate planning document to be created, generated, sent, communicated, received, stored, or otherwise processed or used by electronic means or in electronic form. B. A person shall not be required to have a non-testamentary estate planning document in electronic form or signed electronically even if the person previously created or signed a non-testamentary estate planning document by electronic means. C. No person shall waive the provisions of this section.