Okla. Admin. Code § 252:4-17-2
In addition to the Definitions in Subchapter 1 of this Chapter, the following words and terms, when used in this Subchapter, shall have the following meaning, unless the context clearly indicates otherwise:
"Authorized program" means a federal program that the United States Environmental Protection Agency (EPA) has delegated to, authorized, or approved the DEQ, on behalf of the State of Oklahoma, to administer, or a program that the EPA has delegated to, authorized, or approved the DEQ to administer in lieu of a federal program, under provisions of 40 CFR and for which the delegation, authorization or approval has not been withdrawn or expired.
"Copy of record" means a true and correct copy of an electronic document received by an electronic document receiving system, which can be viewed in a human-readable format that clearly and accurately associates all the information provided in the electronic document with descriptions or labeling of the information. A copy of record includes:
(A) any electronic signature contained in or logically associated with the document;
(B) the date and time of receipt; and
(C) any other information used to record the meaning of the document or the circumstances of its receipt.
"Electronic document" means any information that is submitted to the DEQ's electronic document receiving system in digital form to satisfy requirements of an authorized program and may include data, text, sounds, codes, computer programs, software, or databases.
"Electronic document receiving system" means the apparatus, procedures, software, or records established and used by the DEQ to receive electronic documents in lieu of paper.
"Electronic signature" means any information in digital form attached to or logically associated with a record submitted to the DEQ's electronic document receiving system and executed or adopted by a person with the intent of expressing the same meaning as would a handwritten signature if affixed to an equivalent paper document with the same content.
"Electronic signature agreement" means a web based agreement attested to by an individual with respect to a device that the individual will use to create his or her electronic signature.
"Electronic signature device" means a code or other mechanism, assigned to an individual who is uniquely entitled to use it and that is then used to create the individual's electronic signature.
"Federal program" means any program administered by EPA under any provision of 40 CFR.
"Handwritten signature" means the scripted name or legal mark of an individual made by that individual with the present intention to authenticate a writing in a permanent form.
"Signatory" means an individual authorized to and who signs a document submitted to the DEQ's electronic document receiving system pursuant to an electronic signature agreement in a format acceptable to the DEQ.
"State program" means any program other than an authorized program that is implemented by DEQ under the Oklahoma Environmental Quality Code or other laws of the State of Oklahoma.
"Valid electronic signature" means an electronic signature on an electronic document created by using an electronic signature device that the identified signatory is uniquely entitled to use for signing the electronic document, provided the device has not been compromised and provided the signatory is an individual authorized to sign the document by virtue of legal status or relationship to the entity on whose behalf the signature is created.
Okla. Admin. Code § 252:4-17-2