History A list of downloadable documents created during development. Guidance published Consultation comments and responses PDF 230 KB 23 November 2016 Equality impact assessment PDF 238 KB 23 November 2016 Interventional procedure consultation Interventional procedure consultation Interventional procedure consultation document PDF 167 KB 20 May 2016 Overview PDF 380 KB 20 May 2016 Specialist advice questionnaires PDF 250 KB 20 May 2016