Unless there have been some environment related acts in India as early as the nineteenth century,
the first significant laws regarding the protection of environmental resources appeared in the
1970's with the setting up of a National Comimittee on Environmental Planning and
Coordination, and the enactment of the Wildlife Protection Act, 1972.
Since then, three main texts have been passed at the central level, that are relevant to water
pollution : the Water (Prevention and Control of Pollution) Act, 1974, the Water (Prevention
and Control of Pollution) Cess Act, 1977 and the Environment (Protection) Act (1986).
The Water Act 1974 established the Pollution Control Boards at the central and state level.
The Water Cess Act 1977 provided the Pollution Control Boards with a funding tool, enabling
them to charge the water user with a cess designed as a financial support for the board's activities.
The Environment Protection Act 1986 is an umbrella legislation providing a single focus in the
country for the protection of environment and seeks to plug the loopholes of earlier legislation
relating to environment.
The law prohibits the pollution of water bodies and requires any potentially polluting activity to
get the consent of the local SPCB before being started.
Composition : Each board is composed of a chairman and five members, with agriculture
fisheries, and government-owned industries having representation.
The CPCB has overshight powers over the various state boards. It sets emission standards, and
lays down ambient standards. The CPCB also conducts nation wide surveys about the status of
pollution, and of pollution mitigation.
Two programs of inland water quality monitoring have been set up so far, leading to the
spreading of 480 measurement stations over the main river basins of the country. These two
programs are the Global Environment Monitoring System (GEMS) and Monitoring of Indian
Aquatic Resources (MINARS). The ganga river is subject to a dedicated program called Ganga
Action Plan (GAP) under which a water quality control network as been set up in the ganga basin.
The measurement are made in different kind of medium (river, wells, lakes, creeks, ponds, tanks,
drains and canals) and 25 physico-chemical and biological parameters are monitored.
The implementation of the national environmental laws, and the enforcement of the standards set
by the CPCB is decentralised at the level of each state, with the SPCB in charge of this role. The
SPCB can demand information from any industry about the compliance with the Act. Non-
2compliance can be punished with fines up to Rs. 10000, and imprisonment up to three months. In
case of continued non-compliance, an additional daily fine of 5000 Rs. can be imposed. Until
1988, the only enforcement tool of the SPCB was criminal prosecution. This was revised by the
1988 amendment to the Water Act of 1974. The boards now have the power to close noncompliant companies or to cut their water and power supply. The ultimate recourse remains
public interest litigation in front on the supreme court. During the last decade, the supreme court
has been involved several times in large scale environment related measures. In April 1995 for
example, the Supreme Court of India, in a public interest litigation case, has ordered that 538
tanneries located in 3 clusters in Calcutta generating about 30 mld of effluents be shifted from the
city to a leather complex and a CETP (Common Effluent Treatment Plant)be provided to treat the
effluent generated from the complex. In 1996, it has ordered the closure of all tanneries in Tamil
Nadu that had not set up pollution control systems.
However, control and sanction is not the only way of interaction between the boards and the
polluting entities. Under the Water Cess Act of 1977 state boards may charge industries and
municipalities with a water cess calculated on the volume of water consumed, and for consent
fees. Nevertheless any fee levied by the SPCBs have to be sent to the central government. The
central government is then supposed to return 80% of the fees to the SPCBs