THE CHIEF SECRETARY GOVERNMENT OF KERALA
THE PRINCIPAL SECRETARY TO GOVT. OF KERALA DEPARTMENT OF ENVIRONMENT
THE DISTRICT COLLECTOR PALAKKAD DISTRICT
THE ADDITIONAL CHIEF SECRETARY TO GOVT. OF KERALA LOCAL SELF GOVERNMENT DEPARTMENT
THE PRINCIPAL SECRETARY TO GOVT. OF KERALA HEALTH AND FAMILY WELFARE DEPARTMENT
THE CHAIRMAN KERALA STATE POLLUTION CONTROL BOARD
OTTAPALAM MUNICIPALITY REP. BY ITS SECRETARY