COMPLAINT CELL : 
Chennai Metropolitan Water Supply and Sewerage Board
- C.M.W.S.S. Board Act 1978
- C.M.W.S.S. Board Office Manual
- C.M.W.S.S. Board Service Regulations
- Accounting Manuals of the Board
- Budgeting and Billing & Collections Manual
- Materials Management Manual
- Internal Audit Manual
The Act and Manuals of the Board are available in the Library of the Training and Data Centre, C.M.W.S.S.B.