Tahasil
Definition: Sub-district revenue unit in Odisha. Tahasildar is the revenue authority.
In depth
A Tahasil (or Tehsil) is a sub-divisional revenue unit headed by a Tahasildar. In Odisha, mutation orders, ROR issuance, and basic land revenue records are administered at the Tahasil level. Each district contains 5–20 Tahasils.