The United States Senate is a creature of its rules. Through its standing rules, laws and resolutions, precedents, and the consent of its members, the upper chamber carefully controls how legislation can be promulgated and debate can take place. Unlike the House of Representatives, which must vote on its rules every Congress, the Senate rarely reconsiders its standing rules in their entirety. An opportunity may arise, however, with the current debate over changing how the filibuster works. Here are Sunlight's major recommendations for updating the Senate's rules.