History A list of downloadable documents created during development. Guidance published Consultation comments and responses PDF 898 KB 20 June 2018 Overview PDF 1.23 MB 20 June 2018 Equality impact assessment PDF 256 KB 20 June 2018 Interventional procedure consultation: 2 Interventional procedure consultation: 2 Interventional procedure consultation document PDF 302 KB 22 February 2018 Overview PDF 1.09 MB 22 February 2018 Specialist advice questionnaires PDF 828 KB 22 February 2018 Interventional procedure consultation Interventional procedure consultation Interventional procedure consultation document PDF 302 KB 26 October 2017 Overview PDF 1000 KB 26 October 2017 Specialist advice questionnaires PDF 592 KB 26 October 2017