History A list of downloadable documents created during development. Guidance published Consultation comments and responses PDF 420 KB 23 November 2016 Overview PDF 692 KB 23 November 2016 Equality impact assessment PDF 239 KB 23 November 2016 Interventional procedure consultation Interventional procedure consultation Interventional procedure consultation document PDF 170 KB 22 April 2016 Overview PDF 372 KB 22 April 2016 Specialist advice questionnaires PDF 271 KB 22 April 2016