Part 12 contains miscellaneous requirements on service providers, including requirements as to the keeping of records and the making of notifications to the service regulator and other bodies.
Mae rhan 12 yn cynnwys gofynion amrywiol ar ddarparwyr gwasanaethau, gan gynnwys gofynion o ran cadw cofnodion a gwneud hysbysiadau i'r rheoleiddiwr gwasanaeth a chyrff eraill.