Unanimous Consent Agreements Establishing a 60-Vote Threshold for Passage of Legislation in the Senate
Released: 2009-05-12T00:00:00

Summary:
The Senate frequently enters into unanimous consent agreements (sometimes referred to as "UC agreements" or "time agreements") that establish procedures for the consideration of legislation that the Senate is considering or will soon consider. In recent practice, such unanimous consent agreements have sometimes included a provision that would require a 60-vote threshold to be met for amendments or legislation to be considered agreed to, rather than the simple majority ordinarily required. These amendments or measures may be of a controversial nature with the potential for causing a filibuster. By incorporating a 60-vote threshold, such UC agreements avoid the multiple requirements imposed by Senate Rule XXII for invoking cloture, while preserving the same requirement for super-majority support.
This report will be updated each session of Congress.

subsections: section_title: Introduction
paragraphs: The Senate's emphasis on individual and minority rights, reflected in both its standing rules and chamber custom, can make it challenging for the chamber to achieve its various goals in a timely manner. For this reason, the Senate routinely chooses to set aside its standing rules by unanimous consent. This is done formally through UC agreements, which in many cases outline the terms under which specific legislation will be considered. Under recent practice, these UC agreements sometimes include a provision imposing a 60-vote requirement for approval of amendments or legislation, instead of the simple majority vote ordinarily required in the Senate. These amendments or measures are sometimes of a controversial nature with potential to be subjected to extended consideration or even a filibuster. By incorporating a 60-vote threshold, such UC agreements avoid the multiple requirements associated with Senate Rule XXII, both for invoking cloture and for consideration under cloture. Such UC agreements ensure that a measure will not be successful without the same level of super-majority support that would be required for cloture by stipulating that if the 60-vote threshold is not reached, the matter will be disposed of. As with all UC agreements, once agreed to, they can be altered only by the adoption of a further UC agreement.
section_title: Function and Effects of Adopting a 60-Vote Requirement
paragraphs: Several possible effects could result from the Senate choosing to impose a 60-vote threshold for the passage of legislation. First, for cases in which a large majority of Senators is in favor of or opposed to the question, the time that would ordinarily be required to invoke cloture can be avoided. Once a cloture petition has been submitted, it must lay over until the second calendar day that the Senate is in session before a vote on cloture occurs. For a cloture vote to be successful, in most cases three-fifths of all Senators must vote in the affirmative (i.e., 60 votes if there are no vacancies). If the cloture vote is successful, another 30 hours of consideration are in order before a vote on the underlying business must occur. Incorporating the 60-vote threshold into a UC agreement allows the Senate to bypass these time consuming requirements.
Second, for cases in which a large majority either in favor of or against the question cannot be assumed, the 60-vote threshold accomplishes the same purpose as a filibuster by preventing or delaying passage, but without requiring the Senate to engage in extended debate. Thus, surrendering the right to filibuster may be more palatable if Senators are confident a measure will not pass without super-majority support.
Another reason that a 60-vote threshold might be included in a UC agreement is that it presents Senators with an opportunity to vote directly on the underlying policy issue. Votes on cloture often fail and consequently a vote on the actual measure or amendment may never occur. The 60-vote threshold in a UC agreement has the effect of bypassing the procedural vote to grant Senators a direct vote on the policy issue at hand.
Lastly, in many of these 60-vote threshold UC agreements, it is a pair (or group) of amendments or measures that are jointly held to the 60-vote requirement. Many of the pairs (or groups) are competing options for the same policy issue. This allows the Senate to debate and choose between contending alternatives in a timely and controlled manner.
section_title: Language, Variation, and Recent Increase in Frequency
paragraphs: Although examples of UC agreements placing a similar 60-vote threshold provisions can be found dating from at least the early 1990s, the practice has increased in frequency over the last four years. 
Unanimous consent agreements that impose a 60-vote threshold may be agreed to at any time, either in advance, or during consideration. It is notable that unlike Senate rules requiring super majorities, which typically are framed in terms of a fraction either of the membership or those voting (e.g., two-thirds, three-fifths), these UC agreements explicitly state the number of votes required. Given that practices generally specify disposition for a question that achieves a majority vote, but not a super-majority vote imposed by unanimous consent, the language of these UC agreements typically provides for disposition of the amendment or measure if it fails to achieve the required 60 votes. Typically, the matter is withdrawn, but it could alternately be laid on the table or returned to the calendar For example, in one UC agreement, the Senate agreed that "... two amendments be subject to a 60 affirmative vote threshold, and that if neither achieves that threshold, then it be withdrawn." 
Unanimous consent agreements including a 60-vote threshold may be used not just to avoid the steps associated with invoking cloture, but also to avoid a separate vote on waiving a point of order raised under the Congressional Budget Act. In the Senate, most points of order under the Budget Act may be waived by a vote of at least three-fifths of all Senators duly chosen and sworn (60 votes if there are no vacancies). In one UC agreement, the Senate agreed to a 60-vote threshold for the passage of a conference report stipulating that a vote on the waiving of a Budget Act point of order also be treated as a simultaneous vote on adoption.