The Judicial Yuan provides constitutional interpretations and unified interpretations of laws and decrees, and the Justices preside over decisions. There are 15 grand justices (of which 1 serves as president and 1 as vice president) nominated by the President of the Republic of China and approved by the Legislative Yuan. Each grand justice serves for 8 years calculated individually and cannot be re-nominated to consecutive terms, but the two grand justices serving as president and vice president are not  restricted by term limits.