13 January News Quarterly Update on EWI's Advocacy Work forensic science regulator, Civil Procedure Rule Committee, Family Procedure Rule Committee, Advocacy, Housing Condition Strategy Group, 06. Rules and Regulations, Online Procedure Rule Committee, Criminal Procedure Rule Committee, Competition Appeal Authority One of the key roles of the Expert Witness Institute (‘EWI’) is to ensure that policy, rule and regulatory changes are informed by the experience of our members, and the needs of the expert witness community and the wider justice system. In this update, we discuss key policy developments and our advocacy work over the last couple of months.