National Congress (NC)
This is the highest governing body. It is composed of delegates from all nine provinces, National Office Bearers.
Central Executive Committee (CEC)
This body considers policy matters and other major issues. It is composed of delegates from provinces, NOB's and Provincial office bearers (POB's) and heads of departments.
National Executive Committee (NEC)
Manages affairs of the union as guided by policies and also to and from sub-committees. It is composed of NOB's, Provincial chairperson, provincial secretaries, heads of departments and sector coordinators.
Provincial Executive Committee (PEC)
It is composed of Provincial Office Bearers, Regional chairpersons, Regional Secretaries.
Regional Executive Committee (REC)
Composed of Regional Office Bearers (ROB's), branch chairpersons, and branch secretaries.
Branches
Composed of Branch Office Bearers, ROB's, shopstewards, Committee chairpersons, and shopstewards from each workplace.
Members
Composed of all members of the union that are recognised as members in terms of CWU's constitution.