#regulation__ordinance  an authoritative rule
  supertype:  prescript__rule  prescribed guide for conduct or action
  subtype:  age_limit__agelimit  regulation establishing the maximum age for doing something or holding some position
  subtype:  assize.regulation  the regulation of weights and measures of articles offered for sale
  subtype:  speed_limit__speedlimit  regulation establishing the top speed permitted on a given road

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