; (B) specific statutory authorization; or (C) a national emergency created by an attack or imminent threat of attack upon the United States, its territories or possessions, or the Armed Forces. (2) Additional limitation relating to national emergency Funds available for the United States Armed Forces may be obligated or expended for introduction of the Armed Forces into hostilities, or into situations where imminent involvement in hostilities is clearly indicated by the circumstances, by reason of a national emergency created by an attack or imminent threat of attack upon the United States, its territories or possessions, or the Armed Forces only during the 60-day period beginning on such date of introduction of the Armed Forces. (b) Prohibition on consideration of bill or joint resolution in violation of subsection (a) (1) In general It shall not be in order in the House of Representatives or the Senate to consider any bill or joint resolution that would make funds available in violation of subsection (a). (2) Enactment as exercise of rulemaking power of House of Representatives and Senate This subsection is enacted by Congress— (A) as an exercise of the rulemaking power of the House of Representatives and the Senate, respectively, and as such are deemed a part of the rules of each House, respectively, and such procedures supersede other rules only to the extent that they are inconsistent with such other rules