FD2320/TR2 Framework and Guidance for Assessing and Managing Flood Risk Development
Defra and Agency (2005) Framework and Guidance for Assessing and Managing Flood Risk Development, Flood Risk Assessment Guidance for New Development, FD2320 Technical Report. Wallingford et al. did the report for Defra/EA Flood and Coastal Defence R&D Programme, October.
http://sciencesearch.defra.gov.uk/Document.aspx?Document=FD2320_3364_TRP.pdf