History A list of downloadable documents created during development. Guidance published Consultation comments and responses PDF 195 KB 22 June 2016 Overview PDF 775 KB 22 June 2016 Equality impact assessment PDF 172 KB 22 June 2016 Interventional procedure consultation Interventional procedure consultation Interventional procedure consultation document PDF 183 KB 19 February 2016 Overview PDF 625 KB 19 February 2016 Specialist advice questionnaires PDF 127 KB 19 February 2016