Sanitation is one of the key functions of the ULB and the Health Section of ULB is responsible for all sanitation work in the limits of the ULB. Maintenance and upkeep of urban infrastructure such as roads, sewerage drains, preventive measures for control of diseases and epidemics, solid waste management, etc., are some of the key processes which help in maintaining the sanitary conditions of the ULBs. The key processes of Sanitation-Solid Waste Management function involve allocation of employees for sweeping and garbage removal, cleaning of drains, allocation of the vehicles for garbage transportation and disposal of garbage at the dumping ground, maintenance of the vehicles, maintenance of the public toilets, controlling of pigs, dogs and carrying out anti-malarial operations, etc.