In assessing the value for money of the M6 project between junctions 11A and 19 the DfT will take account of the impacts against all of the criteria considered under New Approach to Appraisal (NATA). This will include the non-monetised impacts as well as the impacts that are monetised, such as carbon dioxide impacts. The guidance that is used by officials providing advice on the value for money of schemes, is published on the DfT website at:
www.dft.gov.uk/stellent/groups/dft_control/documents/contentservertemplate/dft_index.hcst?n=12577&l=2.