Duchy of Cornwall Act 1844

XLIII Certain Licences to search for Minerals not subject to Stamp Duty.U.K.

No Licence, Grant, or Lease to search for or work or get Mines, Minerals, Stone, or Substrata belonging to the Duchy of Cornwall, for a Period not exceeding One Year from the Date of such Licence, Grant, or Lease, shall be subject to any Stamp Duty whatsoever.