Okla. Stat. tit. 16, sec 6.5
Title Examination Standards
Chapter 1, App.
Chapter 6. Execution, Acknowledgment and Recording
§6.5. Foreign Executions and Acknowledgments.
An instrument executed and acknowledged or proved in any state, territory, District of Columbia or foreign country, in conformity with the law of such state, territory, District of Columbia or foreign country, or in conformity with the Federal Statutes, shall be valid as to execution and acknowledgment, only, as if executed within this state in conformity with the provisions of law of this state.
Authority: 16 O.S. § 37b.
The standard was recommended by the 1980 Title Examination Standards Committee, 51 O.B.J. 2726, 2727 (1980). It was approved by the Real Property Section, December 3, 1980, and adopted by the House of Delegates, December 5, 1980.