Power to apply this Act to Govt land via notification rests with:

The power to apply an Act to Government land through notification typically rests with the Provincial Government. This is because land administration, including the management and application of laws to government-owned land, falls primarily under the jurisdiction of the provincial authorities in many legal frameworks. The Provincial Government has the legislative and executive authority to issue such notifications.

• BoR (Board of Revenue) is an executive body that implements policies, not the primary authority for applying an Act.
• The Collector is a district-level officer responsible for executing orders, not making policy decisions about applying an Act.
• The President of Pakistan heads the federal government, and land administration is generally a provincial subject.