History A list of downloadable documents created during development. Guidance published Consultation comments and responses PDF 197 KB 31 March 2021 Overview PDF 727 KB 31 March 2021 Equality impact assessment PDF 167 KB 31 March 2021 Interventional procedure consultation Interventional procedure consultation Interventional procedure consultation document PDF 157 KB 24 September 2020 Overview PDF 727 KB 24 September 2020 Specialist advice questionnaires PDF 284 KB 24 September 2020