pacific-bell-a-california-corporation-and-united-states-of-america , 325 F.3d 1114 ( 2003 )
Verizon Maryland Inc. v. Public Service Commission of Maryland , 122 S. Ct. 1753 ( 2002 )
robert-l-carpenter-v-department-of-transportation-samuel-k-skinner , 13 F.3d 313 ( 1994 )