Network Rail liability. Subject to paragraphs 7.3 and 7.4, Network Rail shall be liable in any Charging Period for a Service Variation Sum in respect of each Service Variation relating to a Combined Network Service Planned to depart its Origin in that Charging Period.
Network Rail liability. 7.3.1 Subject to paragraph 7.3.2 below, Network Rail shall be liable in any Charging Period for the Prolonged Disruption Sum in respect of each Prolonged Disruption of a Service Planned to depart its Origin in that Charging Period.
7.3.2 Network Rail shall not be liable under this paragraph 7 for any Prolonged Disruption Sum in respect of any Service which is an Empty Service (save that, for the purpose of this paragraph 7, a service, pursuant to a contract with a third party, conveying empty wagons and/or coaching stock will not be an Empty Service), a Short Notice Service or an Ancillary Movement.
Network Rail liability. 8.2.1 Subject to paragraphs 8.2.2, 8.2.3 and 8.3 below, and paragraphs 4.5, 5.6 and 7.4 of Schedule 4, Network Rail shall be liable in any Charging Period for the Cancellation Sum in respect of each Cancellation of a Service Planned to depart its Origin in that Charging Period.
8.2.2 Network Rail shall not be liable under this paragraph 8 for any Cancellation Sum in respect of:
