23 September News Quarterly Update on EWI's Advocacy Work forensic science regulator, Civil Procedure Rule Committee, Transparency and Open Justice Board, Legal Aid, Expert Fees, Advocacy, Health Care Professions Council, Housing Condition Strategy Group, Scottish Justice Council, 06. Rules and Regulations One of the key roles of the Expert Witness Institute 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 our work in this area over the last 3 months.