(1)
〈美〉紧急立法;紧急法令
由于存在紧急情况而制定的法律，依其规定在其通过后、或经签署后立即生效。

(2)紧急市政条例
为维护公共安全、秩序、财产、卫生、道德等而制定的，规定在其通过后立即生效的市政〔municipal〕条例。

• adequate consideration
• adequate facilities
• adequate legal remedy
• adequate notice
• adequate or reasonable facilities
• adequate preparation
• adequate protection
• adequate provocation
• adequate remedy at law
• ad escambium ad valentiam
• adesse
• ad essendum
• ad essendum coram justiciariis
• ad essendum de consilio suo
• ad estimationem pretii，damni, lucri, etc
• adeu
• ad eundum
• adevant
• ad eversionem juris nostri
• ad excambium
• ad executionem decretorum judicii, ad estimationem pretii, damni, lucri, etc
• ad exhaeredationem
• ad exhaeredationem ecclesia
• ad exhaeredationem ipsius
• ad exitum