Explanation: After every census, a readjustment is to be made in (a) allocation of seats in the Lok Sabha to the states, and (b) division of each state into territorial constituencies.

• Parliament is empowered to determine the authority and the manner in which it is to be made.
• Accordingly, Parliament has enacted the Delimitation Commission Acts in 1952, 1962, 1972 and 2002 for this purpose.

Source: Laxmikanth