History A list of downloadable documents created during development. Guidance published Consultation comments and responses PDF 58 KB 27 July 2016 Overview PDF 459 KB 27 July 2016 Equality impact assessment PDF 171 KB 27 July 2016 Interventional procedure consultation Interventional procedure consultation Interventional procedure consultation document PDF 173 KB 25 March 2016 Overview PDF 448 KB 25 March 2016 Specialist advice questionnaires PDF 251 KB 25 March 2016