The Government Says

Local government reorganisation: implementation letter to Norfolk council chief executives

Local government reorganisation: implementation letter to Norfolk council chief executives
Local copy of Local_government_reorganisation_-_implementation_letter_to_Norfolk_council_chief_executives.pdf

https://www.gov.uk/government/publications/local-government-reorganisation-implementation-letter-to-norfolk-council-chief-executives

seen at 10:52, 31 March in News and communications.