5.7  Planned Maintenance, Bulk Lamp Change and Clean Maintenance

The Service Provider shall introduce and operate a bulk lamp change and clean maintenance regime for all Apparatus as follows:

(a)  that all Existing Apparatus whether Deemed to Comply Apparatus or not is subject to a bulk lamp change and clean maintenance regime in accordance with the requirements of Appendix G (Deemed to Comply Apparatus, Bulk Change and Clean Frequency);

(b)  that all Apparatus replaced as part of an Investment Programme or Accrued are subject to a bulk change and clean maintenance regime in accordance with the relevant PS2 Method Statements.