The bill is then sent to the committee for review, committees often send the bill to a subcommittee who will review the bill before sending it for review commission review. The committee will decide whether or not to send the bill to the House or Senate. If the sponsor is a senator the bill will pass to the Senate and vice versa. The governing body where the bill is sponsored will discuss and vote on whether to make the bill a law. If passed, the bill will be sent to the other body of Congress, the House or Senate, for review. The bill will often follow the same process as before. If put into words, it will be discussed and voted on. During this process, changes are often made to the original bill. When changes are made, both bodies of Congress must agree on the changes. This is often done through a “conference committee,” where members of the House and Senate meet to discuss and, if possible, reach a compromise. If they can't reach an agreement on the changes, the bill will be sent back to the House and Senate for debate and a vote. Once a bill has been passed by both the House and Senate, the bill goes to the president for his signature. The president will sign the bill or veto the bill. Congress can override the veto with two-thirds