The Industry Standards and Coordination Committee (ISCC) is the senior stakeholder group dealing with matters related to standards for the GB mainline railway.
It oversees the work of the standards committees and provides direction, advice, and guidance on:
the management and effectiveness of standards, including NTSNs
the impact of legislative changes on standards
strategic and legal matters associated with standards.
Additionally, ISCC provides advice to DfT and ORR regarding the role of requirements as national rules, and their implications for the management of the GB mainline railway. ISCC reports to the RSSB board through the Director of Standards.