This appeal is taken from a denial of appellant’s petition for a writ of habeas corpus which challenged the validity of the California parole revocation system as applied to him. Appellant’s argument parallels the decision of the district court in Ellhamer v. Wilson, 312 F.Supp. 1245 (N.D.Cal. 1969), reversed in Ellhamer v. Wilson, 445 F.2d 856 (9th Cir. 1971). See also Sturm v. California Adult Authority, 395 F.2d 446 (9th Cir. 1967), and Eason v. Dickson, 390 F.2d 585 (9th Cir. 1968).

The order denying the petition for a writ of habeas corpus is affirmed.