How a bill becomes law (steps in order)

1Legislation is introduced in the House or Senate
2
The bill is assigned to a committee for approval, modification or rejection
3
Favorable bills are brought to the floor for a vote (by a unanimous consent agreement in the Senate or the Rules Committee in the House)
4
Approved bills are sent to the other house of congress for consideration
5
Legislation passed by the House and Senate is sent to the president
6
The president will either approve or veto (reject) the legislation
7New laws are subject to review by the Supreme Court if challenged