In the event grantee’s performance of any of the terms, conditions or obligations required by this chapter or a franchise granted hereunder is prevented by a cause or event not within grantee’s control, such inability to perform shall be deemed excused and no penalties or sanctions shall be imposed as a result thereof; provided, however, that such inability to perform shall not relieve a grantee from the obligations imposed by Section 5.52.050C3 pertaining to refunds and credits for interruptions in service. For the purpose of this section, causes or events not within the control of grantee shall include without limitation acts of God, war, strikes, sabotage, riots or civil disturbances, labor disputes, restraints imposed by order of a governmental agency or court, explosions, acts of public enemies, and natural disasters such as floods, earthquakes, landslides and fires, but shall not include financial inability of the grantee to perform or failure of the grantee to obtain any necessary permits or licenses from other governmental agencies or the right to use the facilities of any public utility where such failure is due solely to the acts or omissions of grantee, or the failure of the grantee to secure supplies, services or equipment necessary for the installation, operation, maintenance or repair of the cable system where the grantee has failed to exercise reasonable diligence to secure such supplies, services or equipment. (Ord. 98-09 § 1, 1998)