[Code of Federal Regulations] [Title 28, Volume 1] [Revised as of July 1, 2001] From the U.S. Government Printing Office via GPO Access [CITE: 28CFR0.21] [Page 16] TITLE 28--JUDICIAL ADMINISTRATION CHAPTER I--DEPARTMENT OF JUSTICE PART 0--ORGANIZATION OF THE DEPARTMENT OF JUSTICE--Table of Contents Subpart D--Office of the Solicitor General Sec. 0.21 Authorizing intervention by the Government in certain cases. The Solicitor General may in consultation with each agency or official concerned, authorize intervention by the Government in cases involving the constitutionality of acts of Congress.