As for register in the case where Shinno (Imperial Prince), Naishinno (Imperial Princess), O (male member of the Imperial Family) or Nyo-o (female member of the Imperial Family) left the status of the Imperial family, there is no major difference between the new and old Kotofu Rei (the old Articles 31-32 and 34, the existing Article 5).
親王、内親王、王(皇族)又は女王(皇族)が、皇族の身分を離れたときの登録に関しても、新旧令に大きな違いはない（旧31条、32条、34条、現5条）。