The Collectorate play a pivotal role in the District administration. Collector in the Cadre of I.A.S heads the District. He acts as the District Magistrate for maintaining Law and Order in his jurisdiction. He deals mainly with planning and development, law and order, general elections, arms licensing etc.

The Additional Collector/ District Revenue Officer runs the Revenue administration under various enactments in the District. He is also designated as Additional District Magistrate. He mainly deals with civil supplies, land matters, mines and minerals, village officers etc.

The District Revenue Officer (DRO) and Deputy Collectors assists the Collector in discharging their duties. The District Revenue Officer looks after all the branches of the Collectorate. He deals mainly with general administration and is vested with supervision of day-to-day functions of the Collectorate.

The Project Officer District Rural Development Agency in the cadres of IAS/DRO , Personal Assistant Panchayat Development in the cadre of Deputy Collector, Assistant Director Town panchayats, Municipal commissioners & Municipal Corporation Commissioner are assisting collector in panchayat development and urban local body related works.

  1. Section A :: Deals with Establishment and Office Procedures
  2. Section B :: Land Assignment, House Site Pattas, Eviction of Encroachments ULT/Lease.
  3. Section C :: Law & Orders Cinema,Gun Licence, Gundas
  4. Section D :: Records Maintenance, Buildings, Freedom Fighters, Flood Drought, TNPSC
  5. Section E :: OAP-SSS & Other Pension Schemes ARS, DRS, TANSIAS,Sri lankan Refugee
  6. Section F :: Accounts Section-Pay Bill,HBA,Marriage Advance, Pension Schemes
  7. Section G :: e-governance
  8. Section H :: GDP, CM Cell
  9. Section I :: Uzhvar Patthukkapu Thittam, RTI, RTI Act 2005
  10. Section J :: Civil Supplies
  11. Section K:: Adi-Dravidar & Tribal Welfare Schemes
  12. Section M:: Land Acquisition, UDR Correction, RR Act ,Land Revenue,Patta Transfer
  13. Section N : Assignment Land, House Site, Lease Alienation & Transfer of Land.
  14. Section W : Welfare Schemes for BC
  15. Excise : State Excise, TASMAC management
  16. PA(PD) : Establishment, Health & Tourism
  17. AD(P) : Panchayats Related Activities
  18. AD(audit) : Audit and High Level committee
  19. PA(SS) : Small Savings
  20. PA(NM) : School Noon Meals Related Activities
  21. PO(DRDA) : Rural Development and Panchayat Raj
  22. A.D(TP) : Town Panchayats related Activities
  23. A.D(Mines) : Mines & Minerals