http://www.seiu.org/2009/10/understanding-the-senate-cloture-process.php By Matt Browner-Hamlin
The health care debate has been long and hard fought. As we near the time when we expect the Senate to take up a bill and vote on reform, there are a lot of questions about what exactly will be happening from a procedural standpoint. After all, the Senate has a lot of complicated and misunderstood rules. Foremost among them are cloture and the filibuster.
First, filibusters really don't happen the way they did when Mr. Smith went to Washington. Instead, the word filibuster is commonly used to refer to any time a bloc of 41 or more senators vote against considering a piece of legislation or letting it come to a floor vote. This week Andy Stern wrote in an op-ed on Huffington Post that there is no such thing as a Republican filibuster, because the GOP caucus only has 40 votes. As a result, the only way health care reform can be blocked is if members of the Democratic caucus join the Republicans to oppose moving forward.
Second, the Senate is governed largely by consensus. Things don't get done without either everyone agreeing to them or there being a vote to see where the members of the Senate stand. One of the tools the Senate uses to keep the wheels turning is cloture. Cloture is simply a vote on whether or not to end consideration of an issue or piece of legislation for the time being. In our one hundred member Senate, there must be sixty votes in favor of cloture for a cloture motion to pass and the Senate to move forward. The Congressional Research Service has a great, detailed report on filibusters and cloture (PDF link), but I'm going to try to distill some of it here to explain what we expect to come during the health care debate.
To understand the procedure on cloture votes and filibusters on health care, it's important to look at the general process. After the Senate HELP Committee and Senate Finance Committee bills have been merged, the final bill will need to be brought to the Senate floor. Because the health care reform bill deals with funding, the Senate will need to use a bill from the House Ways and Means Committee in order to introduce the legislation - the Senate health care reform bill will be offered as a substitute amendment to that House bill. Offering a new bill as a substitute to a bill from the House is common Senate procedure and the House bill in question doesn't even have to relate to health care.
There are likely going to be three big points in the Senate debate of health care reform legislation that will almost certainly be subject to cloture votes. Each one of these votes will require sixty senators in favor of moving forward, yet none of them will be on the actual health care reform bill itself!
1.Cloture Motion on Motion to Proceed to Measure's Consideration: This will be the first step, where the Senate will ask itself: Do enough of us want to start debating specific health care reform legislation on the floor? Assuming that 60 senators do, the process will continue;
If Cloture on the Motion to Proceed is "invoked" (a fancy senate term for saying 60 Senators voted yes) then the Motion to Proceed will be adopted by a majority vote and the Senate will start debating the House bill that I mentioned above. Next the very first thing that will happen is that the "merged" Finance/HELP Committee bill will be offered as a complete substitute to the House bill. Then the fun really begins. Senators offer dozens of amendments, the Majority and Minority Leaders try to work out Unanimous Consent agreements, which I will explain below, to get lots of the amendments votes and sometimes Senators even filibuster each other's amendments. But sooner or later the Majority Leader says that is enough. That's when...
2.Cloture Motion on Manager's Amendment (Substitute Amendment): After considerable debate and amendment to the substitute, the Majority Leader will file Cloture on the Substitute. If there are 60 votes here, the Merged reform bill/Substitute as amended will get an up or down vote after 30 hours of post cloture consideration. Then...
FULL story at link.