Chevron U. S. A. Inc. v. Natural Resources Defense Council, Inc. , 104 S. Ct. 2778 ( 1984 )
Jon Knutsen v. Alberto R. Gonzales , 429 F.3d 733 ( 2005 )
Damian Perez-Rodriguez v. Immigration and Naturalization Service , 3 F.3d 1074 ( 1993 )