AP US Government study guide · Chapter 12
What moves a bill through Congress
UNIT 2 · INSTITUTIONS
CHAPTER 10
A bill can have broad public support and still die long before the president sees it. Committee chairs can keep it from moving, chamber leaders can shape whether it reaches the floor, the House and Senate can pass different versions, and a presidential veto can force Congress to assemble a much larger coalition. Lawmaking is a sequence of gates, not one vote.
Each gate below has to open before a bill can become law, and a bill can stop at any one of them.
FROM INTRODUCTION TO COMMITTEE
A member introduces a bill, which is then referred to the committee with jurisdiction over its subject. The committee, often through a specialized subcommittee, holds hearings and then works through the bill in markup, where members can amend the text before deciding whether to report it to the full chamber. Most introduced bills never make it out of committee at all; committee action is the first and often the final gate a bill has to clear.
HOW THE HOUSE SCHEDULES FLOOR ACTION
A bill reported out of committee in the House usually goes through the Rules Committee, which sets the terms of floor debate: how long members can speak and which amendments, if any, are allowed. That control lets House leadership move legislation efficiently once a majority is ready to act.
The majority party controls committee leadership, so committee agendas and scheduling are also shaped by party control. In the House, members may use the Committee of the Whole to conduct floor debate under procedures designed to move legislation more efficiently. A representative can also file a discharge petition to try to bring a bill to the floor when a committee has not reported it, although the procedure is used infrequently.
HOW THE SENATE REACHES A VOTE
The Senate has no equivalent gatekeeping committee for floor scheduling. Routine business often moves by unanimous consent agreements that set debate terms informally, but any single senator can object and force the chamber into extended debate. Once cloture ends that debate, most measures still only need a simple majority to pass; the sixty-vote threshold applies to ending debate, not to the final passage vote itself.
RECONCILING TWO VERSIONS INTO ONE BILL
The House and Senate rarely pass identical text on the first attempt. Differences between the two chambers’ versions have to be resolved, often through negotiation between the chambers or a conference process, before both chambers vote on the same final language. When the House and Senate pass different versions of the same legislation, a conference committee can be formed to negotiate a single compromise text. Both chambers must then approve identical final language before the bill can be presented to the president. A bill that passes the House alone, or the Senate alone, is not law and is not close to law.
PRESENTMENT, VETO, AND OVERRIDE
Once both chambers pass identical text, the bill goes to the president, who can sign it into law, veto it, or let it become law without a signature under specific timing rules. A veto sends the bill back to Congress with the president’s objections, and each chamber can attempt to override that veto, but only with a two-thirds vote in both the House and the Senate. That threshold has nothing to do with the Senate’s cloture rule; overriding a veto and ending a filibuster are two different supermajority requirements for two different purposes.
| Stage | What happens | Key actor |
|---|---|---|
| Introduction | A member introduces the bill; it is assigned to committee | Sponsoring member |
| Committee | Hearings and markup; committee may amend or block the bill | Committee members |
| Floor action | House uses Rules Committee terms; Senate may need cloture | Chamber leadership |
| Reconciliation | Both chambers must agree on identical text | House and Senate |
| Presentment | President signs, vetoes, or allows the bill to become law | President |
| Override | Two-thirds vote in both chambers can override a veto | Congress |
Table 10.1 How a bill moves from introduction to law.
WHERE A BILL STALLS
The process has several gates, and the scenarios below each stop at a different one. Find the gate before checking the answer.
Scenario 1. A bill with wide public support never receives a hearing because the committee chair will not schedule one.
Gate at work: committee. Committee chairs control whether a bill moves forward at all.
Scenario 2. The House passes a bill, and a news report describes it as now being law.
Gate at work: reconciliation and presentment. A bill passed by only one chamber is not law; the Senate must also pass identical text before presentment to the president.
Scenario 3. A senator places a hold on a bill and threatens extended debate, and supporters must gather sixty votes before a final vote can occur.
Gate at work: cloture. The sixty-vote threshold ends debate; the final passage vote that follows can still succeed with a simple majority.
THE BUDGET CONTAINS TWO DIFFERENT KINDS OF SPENDING
Mandatory spending is required by existing law. Major entitlement programs such as Social Security, Medicare, and Medicaid fall in this category. Congress does not decide the full amount of mandatory spending from scratch in each annual appropriations cycle because the governing statutes create the obligation.
Discretionary spending is set through annual appropriations. Defense, education, and infrastructure are common examples. As mandatory obligations rise, they take up more of the federal budget. Congress then has less room for discretionary choices unless revenue increases, program rules change, or the deficit increases.
HOW LEGISLATORS BUILD A COALITION
Pork-barrel legislation directs funding to a local project within a larger appropriations measure. A member may support the project because it benefits the member’s district or state. Logrolling is vote trading among legislators. One member supports another member’s priority in exchange for support on a different provision or bill. Both practices can help assemble enough votes to pass legislation that might fail if every provision were considered alone.
QUESTIONS TO ANSWER WITHOUT NOTES
1. What happens to a bill immediately after it is introduced?
It is referred to the committee with jurisdiction over its subject.
2. What does the House Rules Committee control?
The terms of floor debate, including how long members can speak and which amendments are allowed.
3. Does passing the House alone make a bill law?
No. Both chambers must pass identical text, and the bill must then go through presentment to the president.
4. What vote threshold overrides a presidential veto, and how does it differ from the Senate’s cloture threshold?
Two-thirds in both chambers overrides a veto, a different supermajority requirement than the three-fifths cloture threshold used to end Senate debate on legislation.
5. Once cloture ends debate in the Senate, what vote does final passage usually require?
A simple majority. The sixty-vote requirement applies to ending debate, not to the passage vote itself.
6. What three outcomes are available to the president once a bill reaches presentment?
Sign it into law, veto it, or allow it to become law without a signature under specific timing rules.
7. Why do most introduced bills never become law?
A bill can stop at any gate in the process, and committee action alone blocks most bills before they ever reach a floor vote.
8. What is the difference between mandatory and discretionary spending?
Mandatory spending is required by existing law, including major entitlement programs. Discretionary spending is determined through the annual appropriations process.
9. A senator agrees to support a colleague’s water project after the colleague agrees to support a separate agriculture provision. What process is illustrated?
Logrolling, because the legislators trade support across priorities to build a voting coalition.
10. A large appropriations bill includes money for a locally important bridge championed by one House member. Which concept best describes that provision?
Pork-barrel legislation, because funding for a local project is included in a larger appropriations measure.