Library of Congress. Congressional Research Service.
Abstract
Budgetary legislation is constrained by certain enforcement rules that are generally intended to control spending, revenues, and the deficit. Since 1990, those rules have provided, in various forms, procedural mechanisms allowing Congress to effectively exempt certain budgetary amounts from such constraints by designating a provision in a measure as an emergency requirement. This report provides a brief description of the current rules and congressional procedures associated with the emergency designation
