Tamil Nadu government has introduced a new policy to regulate quarries of manufactured sand (popularly known as M-sand) in the state.
It aims to improve the quality of M-sand, a type of crushed sand that is used as a construction aggregate, and regulate the quarries.
The government will establish a single-window portal and a centralised system to monitor the activities of M-sand and crushed sand units.
As per the new policy, the pollution control board, public works department, mines, and other departments will be merged to ensure that quarry owners receive speedy clearance for their licences.
At present, there are 378 licensed crushed stone sand manufacturing units in the state.
Under the new policy, all crusher units must be registered with the Directorate of Industrial Safety and Health under the Factories Act of 1948.
M-sand or crushed sand is produced by crushing rock quarry stones into sand-sized particles.
The policy also states that no quarry lease will be granted exclusively for manufacturing m-sand.
Overall, the new policy is expected to bring more regulation and transparency to the M-sand industry in Tamil Nadu.
The M-sand units are classified into two groups
Integrated units, which are owned and operated by persons who hold operational stone quarry leases.
Standalone units, which are operated by persons who do not hold valid stone quarry leases.