Русско-англо-русский юридический словарь

A state of emergency is a governmental declaration that announces that the country is in a state of emergency. This means that the government can suspend and/or change some functions of the executive, the legislative and or the judiciary during this period of time. It alerts citizens to change their normal behaviour and orders government agencies to implement emergency plans. A government can declare a state of emergency during a time of natural or man-made disaster, during a period of civil unrest, or following a declaration of war or situation of international/internal armed conflict. (Wikipedia)

Constitutional law is the body of law which defines the relationship of different entities within a state, namely, the executive, the legislature, and the judiciary. (Wikipedia)

The Mexican Council of the Federal Judiciary has decided to extend the term of office of judges of the Federal Specialist Competition Courts from two to four years. (uk.practicallaw.com)

Statutory law or statute law is written law set down by a body of legislature or by a singular legislator (in the case of absolute monarchy). This is as opposed to oral or customary law; or regulatory law promulgated by the executive or common law of the judiciary. Statutes may originate with national, state legislatures or local municipalities. (Wikipedia)