8.3.2.1
The convention when creating Application Cross Reference Records is to concatenate the LOCAL_CUSTODIAN_CODE with a 2 character SNN Authority dataset identifier for the source application data. For example Council Tax data, (which has a 2 character identifier of CT) contained within the LLPG for Shropshire, (which has a Local Custodian Code = “3225”) would contain the SOURCE = “3225CT”. Similarly Electoral Registration and Non Domestic Rates would be “3225ER” and “3225ND” respectively.
8.3.2.2
All other codes must follow the same format. The table below provides a list of codes and shows whether they must be transferred to GeoPlace or only held locally.
“CT”
Council Tax
Y
Mandatory
“ND”
Non Domestic Rates
Y
Mandatory
“ER”
Electoral Registration
Y
Mandatory
“S1”
Street Naming and Numbering Conversion
Y
Mandatory
“S2”
Street Naming and Numbering Demolition
Y
Mandatory
“S3”
Street Naming and Numbering New Build
Y
Mandatory
“S4”
Street Naming and Numbering Renaming / Renumbering
Y
Mandatory
“S5”*
Street Naming and Numbering Retrospective
Y
Mandatory
“BC”
Building Control
N
“BG”
Linked LPI (Bilingual Gazetteers Only)
Y
Conditional
“IA”
Candidate Record received from GeoPlace
Y
Conditional
“CM”
Customer Relationship Management
N
“EH”
Environmental Health
N
“EM”
Estates Management
N
“FI”
Finance
N
“HO”
Housing
N
“LB”
Listed Buildings
N
“LC”
Land Charges
N
“OS”
Ordnance Survey received from GeoPlace
Y
“PA”
Postcode Address File
Y
“PL”
Planning
N
“RC”
Refuse Collection
N
*Note: “S5” should be used if the official SNN Authority process is used to confirm an existing address.