History A list of downloadable documents created during development. Guidance published Consultation comments and responses PDF 231 KB 22 March 2017 Equality impact assessment PDF 243 KB 22 March 2017 Interventional procedure consultation Interventional procedure consultation Interventional procedure consultation document PDF 237 KB 24 November 2016 Overview PDF 677 KB 24 November 2016 Specialist advice questionnaires PDF 586 KB 24 November 2016