what provision of the constitution gives the federal government police powers
Constitution. For example, a state constitution cannot deny accused criminals the right to a trial by jury, as assured by the U.S. Constitution's 6th Amendment. Under the U.S. Constitution, both the national and state governments are granted certain exclusive powers and share other powers.Exclusive Powers of the National Government. Under the Constitution, powers reserved to the national government include: 1  Print money (bills and coins).nder the U.S. Constitution, both the national and state governments are granted certain exclusive powers and share other powers. Exclusive Powers of the National Government. Under the Constitution, powers reserved to the national government include: