History A list of downloadable documents created during development. Guidance published Consultation comments and responses PDF 111 KB 23 March 2016 Equality impact assessment PDF 169 KB 23 March 2016 Interventional procedure consultation Interventional procedure consultation Interventional procedure consultation document PDF 166 KB 20 November 2015 Overview PDF 343 KB 20 November 2015 Specialist advice questionnaires PDF 532 KB 20 November 2015