Evidence Review and download supporting evidence. Includes the full guideline if available. Supporting evidence Full guidance Full guideline PDF 2.28 MB 22 September 2017 Appendix A PDF 13.59 MB 22 September 2017 Appendix B - Evidence tables PDF 6.49 MB 22 September 2017 Appendix C1 - Economics tables PDF 1.37 MB 22 September 2017 Appendix C2 - Economics plan PDF 181 KB 22 September 2017 Appendix C3 - Economic report PDF 693 KB 22 September 2017