At&T Corp. v. Iowa Utilities Board ( 1999 )
Verizon Communications Inc. v. Federal Communications Commission ( 2002 )
Southwestern Bell Telephone, L.P. v. Missouri Public Service Commission ( 2008 )
Illinois Bell Telephone Co. v. Box ( 2008 )
Covad Communications Co. v. Federal Communications Commission ( 2006 )
Nuvox Communications, Inc. v. Bellsouth Communications, Inc. ( 2008 )
Verizon New England, Inc. v. Maine Public Utilities Commission ( 2007 )