Market Rules Chapter 6 - Appendix 6.1 Metering Obligations Metering Service Providers MSP Obligations 1.3.1 The following activities shall be performed by registered MSPs • 18.104.22.168 the provision, installation, commissioning, maintenance, repair, replacement, inspection and testing of metering installations • 22.214.171.124 the registration of metering installations with the IMO and the preparation of all meter point documentation and other [support]documentation … for registration; and • 126.96.36.199 the resolution of trouble calls relating to metering installations and metering data in accordance with sections 188.8.131.52 and 184.108.40.206 of this Appendix. MSP Obligations • The registered MSP has the responsibility to ensure all the requirements of section 1.3.1 are satisfied. • The MSP cannot delegate this responsibility. *** Some MSP function related activities could be performed by contractors, MMPs, etc. MSP Obligations Sample activities related to the provision, installation, maintenance, repair, replacement, but not registration of MI, commissioning of the MI, inspection & testing of MI, and resolution of MTRs are: • Provision and installation of ITs, meters, meter enclosures, test blocks, communications, cabling. • Maintenance, repair and replacement of metering equipment and MI.