The certificate holder shall inspect each taxicab meter prior to service each day to assure it has been approved for use by the Authority, is sealed as provided in § 1017.21(b)(3) (relating to taxicab meters) and is in proper working order. Unsealed or improperly sealed meters and malfunctioning meters shall be reported to the Enforcement Department immediately. A certificate holder may select a person to conduct the inspections required under this subsection on the certificate holder's behalf.
52 Pa. Code § 1017.26