History A list of downloadable documents created during development. Guidance published Consultation comments and responses PDF 452 KB 19 December 2018 Overview PDF 1.42 MB 19 December 2018 Equality impact assessment PDF 259 KB 19 December 2018 Interventional procedure consultation Interventional procedure consultation Interventional procedure consultation document PDF 222 KB 31 August 2018 Overview PDF 1.36 MB 31 August 2018 Specialist advice questionnaires PDF 960 KB 31 August 2018