Okla. Stat. tit. 17 § 346.1
It shall be the duty of the Corporation Commission Petroleum Storage Tank Division to inspect all measuring devices in this state for the purpose of determining whether or not such measuring devices comply with the tests, standards, specifications and rules of the Commission promulgated under authority of this act; and it shall be the further duty of the Commission whenever it finds a measuring device which does not meet or comply with the tests, standards, specifications or rules to immediately report the facts and circumstances and place a seal or label on the measuring device, stating that the measuring device does not meet or comply with the required tests, standards, specifications or rules, and immediately to seal and lock the measuring device; provided, that the owner or operator thereof shall have the right to make application to the Commission for an order removing the sign, label, lock or seal, which application shall be heard by the Commission without unnecessary delay, and no notice of hearing shall be required.
Okla. Stat. tit. 17, § 346.1