Best practice
8.4.1
Whilst Application Cross Reference Records do not form part of the data specification for BS 7666-2:2006, the Records which are mandatory for transfer if they exist provide an important way for GeoPlace to measure the match to additional datasets.
8.4.2
Authority Address Custodians may also maintain local cross reference Records for internal purposes. These local Records do not need to be sent to GeoPlace but should be maintained to a similar format as described above.
8.4.3
For information about linking to VOA Records, see Appendix L.
8.4.4
For information about linking to Electoral Registration Records see Appendix M.