An elevator inspector shall not engage in the sale of any service, article or device relating to elevators or conveyances or their appurtenances covered by this Act.
Okla. Admin. Code § 380:70-5-6
An elevator inspector shall not engage in the sale of any service, article or device relating to elevators or conveyances or their appurtenances covered by this Act.
Okla. Admin. Code § 380:70-5-6