Okla. Admin. Code § 710:65-13-192
(a) As used in subsection (9) of Section 1359 of Title 68 of the Oklahoma Statutes, "machinery and equipment" used directly in the manufacturing process of cablecasting and which is necessary for the proper production of a cablecast signal or "machinery and equipment" the operation failure of which would cause cablecasting to cease means:
Amended at 25 Ok Reg 2070, eff 7-1-08