Okla. Admin. Code § 535:10-5-2.1
An intern working in multiple locations regularly or on an emergency relief basis may be issued a duplicate certificate on request. A written request indicating the need for such duplicate shall be sent to the Board by the intern.
Added at 20 Ok Reg 2473, eff 7-11-03
Amended at 33 Ok Reg 1774, eff 9-11-16