The petitioner, who has applied for quarrying permit in the property comprised in Re-survey No.57/5 of Oorakam Village, after obtaining Ext.P1 environmental clearance from the 2nd respondent, has filed this writ petition under Article 226 of the Constitution of India, seeking a writ of certiorari to quash Ext.P4 order dated 07.01.2019 issued by the 1st respondent, whereby his application for quarrying licence has been rejected. The petitioner has also sought for a writ of mandamus commanding the 1st respondent to issue him licence for functioning the quarry in the property covered by Exts.P1 and P2.