Explanation: When the legislatures of two or more states pass resolutions requesting the Parliament to enact laws on a matter in the State List, then the Parliament can make laws for regulating that matter.

Some examples of laws passed under the above provision are Prize Competition Act, 1955; Wildlife (Protection) Act, 1972; Water (Prevention and Control of Pollution) Act, 1974; Urban Land (Ceiling and Regulation) Act, 1976; and Transplantation of Human Organs Act, 1994.

Source: Laxmikanth’s Policy