THE SECRETARY DEPARTMENT OF INDUSTRY COMMERCE AND ENTERPRISES GOVT. OF WEST BENGAL MINES BRANCH
THE STATE OF WEST BENGAL SERVICE THROUGH THE PRINCIPAL SECRETARY DEPARTMENT OF ENVIRONMENT GOVT. OF WEST BENGAL
THE CHAIRMAN AND MANAGING DIRECTOR THE WEST BENGAL MINERAL DEVELOPMENT AND TRADING CORPORATION LIMITED
THE DISTRICT MAGISTRATE PURBA BARDHAMAN
THE ADDITIONAL DISTRICT MAGISTRATE AND DISTRICT LAND AND LAND REFORM OFFICER PURBA BARDHAMAN
STATE LEVEL ENVIRONMENT IMPACT ASSESSMENT AUTHORITY SLEIAA DEPARTMENT OF ENVIRONMENT GOVT OF WEST BENGAL
THE CHIEF MINING OFFICER MINING ESTATE BRANCH