Designated Inspectors shall inspect the facilities and the process and operation records of any user to determine compliance with the requirements of these regulations. The user shall allow the Inspector or its representatives, upon presentation of credentials of identification, access to all process and operation documents and to enter upon the premises of the user at all reasonable hours for the purposes of inspection, sampling, or records examination. Reasonable hours, at a minimum, shall include any time an industrial user has employees on the premises. The Inspector shall have the right to set up on the user's property such devices as are necessary to conduct sampling, inspection, compliance, monitoring and/or metering operations. The Inspector shall at all times, have free access to the premises, process and operation records of any user, and free access to the premises and process operation records of any person reasonably believed by the Inspector to be a user or possible user, for the purpose of inspecting, sampling or testing the discharge emanating therefrom, or any discharge which may emanate therefrom in order to determine whether such discharges, or potential discharge, is acceptable or unacceptable to the City. (Ord. 30-14. Passed 3-3-14.)