History A list of downloadable documents created during development. Guidance published Consultation comments and responses PDF 200 KB 28 June 2017 Overview PDF 1.08 MB 28 June 2017 Equality impact assessment PDF 246 KB 28 June 2017 Interventional procedure consultation Interventional procedure consultation Interventional procedure consultation document PDF 230 KB 30 January 2017 Specialist advice questionnaires PDF 659 KB 30 January 2017 Overview PDF 1.08 MB 30 January 2017