Okla. Admin. Code § 600:30-1-9
If the registrant is other than a natural person, it shall provide supporting documents to the Board as part of both the registration and renewal process, proof that the entity is formed under the laws of this state or another state, district, territory, or possession of the United States by submitting the following:
Added at 28 Ok Reg 308, eff 1-1-11 (emergency)
Added at 28 Ok Reg 921, eff 7-14-11