History A list of downloadable documents created during development. Guidance published Consultation comments and responses PDF 286 KB 23 June 2021 Overview PDF 1.29 MB 23 June 2021 Equality impact assessment PDF 169 KB 23 June 2021 Interventional procedure consultation Interventional procedure consultation Interventional procedure consultation document PDF 164 KB 15 January 2021 Overview PDF 1.11 MB 15 January 2021 Specialist advice questionnaires PDF 320 KB 15 January 2021