History A list of downloadable documents created during development. Guidance published Consultation comments and responses PDF 324 KB 23 August 2017 Equality impact assessment PDF 242 KB 23 August 2017 Interventional procedure consultation Interventional procedure consultation Interventional procedure consultation document PDF 272 KB 11 April 2017 Overview PDF 568 KB 11 April 2017 Specialist advice questionnaires PDF 120 KB 11 April 2017