MEMORANDUM **

Ivan Von Staich, a California state prisoner, appeals pro se from the district court’s summary judgment in his action alleging defendants violated the Religious Land Use and Institutionalized Persons Act of 2000 (“RLUIPA”) by considering grooming violations during his parole hearings. We have jurisdiction under 28 U.S.C. § 1291. We review de novo the district court’s summary judgment. San Jose Christian Coll. v. City of Morgan Hill, 360 F.3d 1024, 1029 (9th Cir. 2004). We review for an abuse of discretion the district court’s denial of a motion to amend. Chappel v. Lab. Corp. of Am., 232 F.3d 719, 725 (9th Cir. 2000). We may affirm on any basis supported by the record. Dittman v. California, 191 F.3d 1020, 1027 n. 3 (9th Cir. 1999). We affirm.

The district court properly granted summary judgment to the defendants because, as a result of a settlement in another case, Von Staich had all recent grooming violations removed from his central file, and the consideration of his earlier violations did not impose a substantial burden on his religious exercise. See San Jose Christian Coll., 360 F.3d at 1034 (“[A] substantial *263 burden on religious exercise must impose a significantly great restriction or onus upon such exercise.”) (internal quotation marks omitted); cf. Warsoldier v. Woodford, 418 F.3d 989, 996 (9th Cir. 2005) (finding a substantial burden because the grooming policy put pressure on inmates to abandon their religious beliefs).

The district court did not abuse its discretion in denying Von Staich’s motion to file a Fourth Amended Complaint after properly finding undue delay and prejudice to the defendants. See Lockheed Martin Corp. v. Network Solutions, Inc., 194 F.3d 980, 986 (9th Cir. 1999).

Von Staich’s remaining contentions are unpersuasive.

AFFIRMED.