Un o'r mesurau hyn oedd cyflwyno pŵer cyfreithiol newydd i awdurdodau lleol ofyn am wybodaeth gan drethdalwyr a thrydydd partïon sy'n darparu gwasanaeth mewn perthynas ag eiddo, i gefnogi eu rôl yn y gwaith o filio a chasglu ardrethi annomestig.
One of these measures was to introduce a new legal power for local authorities to request information from ratepayers and third parties providing a service in relation to a property, to support their role in the billing and collection of non-domestic rates.