Pens. Plan Guide (Cch) P 23934i , 110 F.3d 68 ( 1997 )
Sunanta Tukhowinich v. Immigration and Naturalization Service , 64 F.3d 460 ( 1995 )
Immigration & Naturalization Service v. Jong Ha Wang , 101 S. Ct. 1027 ( 1981 )