• resources the development of the Book of Order,
  
• responds to inquires about the interpretation of the Constitution of the Presbyterian Church (U.S.A.),
  
• maintains the judicial and legislative services required by the Constitution,
  
• communicates with middle governing bodies, PCUSA entities and ecumenical agencies on immigration issues and policies,
  
• provides staff services to:

Advisory Committee on the Constitution,

Advisory Committee on Litigation,

Permanent Judicial Commission of the General Assembly,

Office of Immigration Issues.