What is the significance of including rights and privileges related to land revenue under this expression?
The significance of including rights and privileges related to land revenue under this expression is that it ensures that any laws or regulations passed by the government that affect these rights are valid, and not deemed void even if they conflict with the constitutional rights conferred by Part III. This means that such laws will continue to remain in force, subject to the power of a competent legislature to repeal or amend them.