An Interface Control Working Group (ICWG) generally consists of a group of individuals that work to define, develop, implement, impact, and maintain an interface. ICWGs are established
- to facilitate interface definition, design, control and to address and resolve interface issues and problems that cannot be resolved through daily working procedures, and
- to assist management and technical organizations with planning, scheduling and executing interface activities.
An ICWG can also serve as a forum to develop and provide interface requirements, as well as focus on interface detail definition and issues.