Before a bill becomes a law it must pass both houses of Congress
and signed into law by the President. It may begin its journey at
any time, but it must be passed during the same congressional
session of its proposal, a period of one year. If it does not
complete the process, it is dropped, and can only be revived
through reintroduction and going through the whole process again.
Not surprisingly, less that 10% of proposed bills actually become
laws.
There are many opportunities to kill a bill before it becomes
law. In each house, a bill must survive three stages:
- Committee consideration
- FLOOR DEBATE
- Conference committees
The process through which a bill becomes law occurs in several
stages in both houses:
- Introduction: Only a member of Congress may
introduce a bill.
- Referral To Committee: The leader of the house
in which the bill was introduced then refers the bill to an
appropriate committee or committees.
- Committee Action: The committees can refer the
bill to subcommittees for action, hearings, markup sessions, and
votes. The committee can also kill the bill by doing nothing at
all, a process known as Pigeonholing.
- Referral To The Full Body: If a committee
approves a bill, the bill is sent on to the full House or
Senate.
- Floor Debate And Vote: The full body debates
the bill and then votes. The two houses differ significantly in how
they handle debate.
- Conference Committee: Often, the two houses
produce different versions of a single bill. When this happens,
both houses appoint members to a conference committee, which works
to combine the versions. After the conference committee’s report,
both houses must vote on the new bill.
- The President: The president’s only official
legislative duty is to sign or veto bills passed by Congress. If
the president signs the bill, it becomes law. If the bill is
vetoed, it goes back to Congress, which can override the veto with
a two-thirds vote in both houses. Veto overrides are rare—it is
extremely difficult to get two-thirds of each house of Congress to
agree to override. Instead, presidential vetoes usually kill
bills.