MEMORANDUM
Theodore Andrews appeals pro se from the district court’s judgment dismissing his 28 U.S.C. § 2254 habeas petition. We have jurisdiction under 28 U.S.C. § 1291, and we affirm.
Andrews contends that the district court erred in dismissing his petition for failure to state a cognizable claim. The district court correctly concluded that Andrews’s petition challenging his “R” custody designation failed to raise a federally cognizable claim for which habeas relief may be granted. See Preiser v. Rodriguez, 411 U.S. 475, 489, 93 S.Ct. 1827, 36 L.Ed.2d 439 (1973). AFFIRMED.
This disposition is not appropriate for publication and is not precedent except as provided by 9th Cir. R. 36-3.