Under the terms of Sub-Section (1) of Section 4 of the Water (Prevention & Control of Pollution) Act, 1974, the State Pollution Control Board (SPCB) Sikkim was established as an autonomous agency in 2008. SPCB-primary Sikkim's duties include acting as a regulatory body and an advisory body.
SPCB-Sikkim advises the state government with the steps that should be taken for pollution prevention, control, and elimination as part of its advisory role.
Under the regulatory function, the SPCB - Sikkim is bestowed with the power of implementation of different Acts and Rules pertaining to Environment Pollution Control. The State Pollution Control Board-Sikkim implements the following Acts and Rules in the State of Sikkim.