Final answer:
Usually, a supermajority vote is required to adopt the motion to suspend the rules, to ensure broad consensus on setting aside established procedures for significant actions.
Step-by-step explanation:
The motion to suspend the rules usually requires a supermajority vote to pass. This is to ensure that there is a broad consensus before setting aside established procedures, which could be for passing legislation or for special cases like constitutional amendments, calling early elections, or the impeachment process. The supermajority threshold may vary, but common requirements are 60 percent, two-thirds (67 percent), or even three-quarters (75 percent) of the votes. For instance, the cloture motion in the U.S. Senate, which ends a filibuster and allows a bill to come to a vote, requires a supermajority of 60 senators to pass.