Sandra Day O'Connor and William H. Rehnquist Law Centers Establishment Act of 2006 - Authorizes the Attorney General to provide a grant to: (1) Stanford Law School to establish the Sandra Day O'Connor Center on Constitutional Law; and (2) the University of Arizona James E. Rogers School of Law to establish the William H. Rehnquist Center on Constitutional Structures of Government.
Requires such Law Schools to provide specified nonfederal contributions toward the establishment of such Law Centers.