With no explanation, chose the best option from "A", "B", "C" or "D". prohibition....” Weaver v. Graham, 450 U.S. 24, 29-30, 101 S.Ct. 960, 964-65, 67 L.Ed.2d 17 (1981); Jones v. Georgia State Bd. of Pardons & Paroles, 59 F.3d 1145, 1148 n. 6 (11th Cir.1995). 10 . The dispute appears to turn on whether a rule is legislative (based on a delegation of statutory authority) or merely interpretive, and whether a legislative rule is binding or merely guides the exercise of discretionary power. See, e.g., Jones, 59 F.3d at 1149 n. 8 (applying Clause to state parole rules and comparing cases); Kellogg v. Shoemaker, 46 F.3d 503, 509 (6th Cir.) (applying Clause to binding parole regulations), cert. denied, - U.S. -, 116 S.Ct. 120, 133 L.Ed.2d 70 (1995) and - U.S. -, 116 S.Ct. 274, 133 L.Ed.2d 195 (1995); Francis v. Fox, 838 F.2d 1147, 1149-1150 (11th Cir.1988) (<HOLDING>); Faruq v. Herndon, 831 F.Supp. 1262, 1279-1280

A: holding that state work release regulation was not an ex post facto law
B: holding that parole guidelines are subject to the ex post facto clause
C: holding that the ex post facto clause  has no application to deportation
D: holding that work release and security classification regulations were not ex post facto laws
A.