Section 38(2)(b) in The Tamil Nadu Ancient and Historical Monuments and Archaeological Sites and Remains Act, 1966
(b)the grant of licences and permissions to make excavations for archaeological purposes in protected areas, the authorities by whom, and the restrictions and conditions subject to which, such licences and permissions may be granted, the taking of securities from licensees or holders of such permissions and the fees that may be charged for such licences and permissions;