This vote was a procedural request to ignore specific budget rules—specifically Section 302(f) of the Congressional Budget Act—for an amendment introduced by Senator Patty Murray. These rules are designed to prevent the Senate from considering legislation that spends more money than previously agreed-upon budget limits allow. Because the amendment was found to exceed these limits, the Senate had to vote on whether to "waive" or set aside these restrictions to continue. In the Senate, budget rules serve as a check on federal spending. When a proposal violates these rules, any senator can raise a formal objection. To overcome that objection, the Senate must vote to waive the rules. This type of vote is often a high hurdle because it forces senators to decide between the merits of a specific proposal and the desire to stick to established fiscal limits. The motion was rejected, meaning the Senate chose to uphold the budget limits. The opposition was bipartisan, with roughly half of both the Democratic and Republican caucuses voting against the waiver. Because the waiver failed, the underlying amendment cannot be added to the bill in its current form, effectively ending its consideration unless it is rewritten to comply with the budget.