INDIAN CONSTITUTION- ENACTMENT OF LAWS

The Indian Parliament is competent to make
laws on matters enumerated in the Union List.
State Legislatures are competent to make laws
on matters enumerated in the State List. While
both the Union and the States have power to
legislate on matters enumerated in the
Concurrent List, only Parliament has power to
make laws on matters not included in the State
List or the Concurrent List. In the event of
repugnancy, laws made by Parliament shall
prevail over law made by State Legislatures, to
the extent of the repugnancy. The State law
shall be void unless it has received the assent
of the President, and in such case, shall prevail
in that State.