FILED
United States Court of Appeals
Tenth Circuit

January 27, 2006

Elisabeth A. Shumaker
Clerk of Court

UNITED STATES COURT OF APPEALS

TENTH CIRCUIT

UNITED STATES OF AMERICA,

	Plaintiff-Appellee,

v.

BENITO AGUIRRE-LEON,

	Defendant-Appellant.	No. 05-3247
(D.C. Nos. 04-CV-3303-JWL &
03-CR-20135-JWL)
(Kansas)	

ORDER

Before SEYMOUR, HARTZ, and McCONNELL, Circuit Judges.

	Benito Aguirre-Leon, a federal prisoner proceeding pro se, seeks a certificate of appealability (COA) from our court to challenge the district court’s dismissal of his 28 U.S.C. § 2255 petition.  We exercise jurisdiction pursuant to 28 U.S.C. §§ 1291, 2253(c) and conclude jurists of reason would not find debatable the district court’s rejection of Mr. Aguirre-Leon’s request for relief.  We therefore deny his application for a COA. 
	Mr. Aguirre-Leon entered a guilty plea in federal court to the charge of unlawful entry of a previously deported alien.  See 8 U.S.C. §§ 1326(a), (b)(2). The plea agreement included a waiver of Mr. Aguirre-Leon’s right to appeal or collaterally attack his conviction and sentence.  Nonetheless, Mr. Aguirre-Leon subsequently filed a motion in district court to challenge his sentence under 28 U.S.C. § 2255, claiming his sentence violated Blakely v. Washington, 542 U.S. 296 (2004).  
	The district court denied Mr. Aguirre-Leon’s motion on two separate grounds.
First, the court noted that Mr. Aguirre-Leon’s waiver of his right to appeal or collaterally attack his conviction and sentence was enforceable pursuant to United States v. Hahn, 359 F.3d 1315, 1324-25 (10th Cir. 2004) (en banc),  Despite Mr. Aguirre-Leon’s general failure to raise any valid argument otherwise, the district court, in an abundance of caution, addressed the factors laid out in Hahn to determine there were no grounds upon which Mr. Aguirre-Leon could contend his wavier should not be enforced.  Second, the court noted that even if Mr. Aguirre-Leon could sidestep his waiver and bring the instant § 2255 action, his Blakely argument is precluded on the merits.  The court referenced our decision in United States v. Price, 400 F.3d 844, 845 (10th Cir. 2005), where we expressly held that Blakely does not apply retroactively to a § 2255 petition. 
	A COA should issue only where “the applicant has made a substantial showing of the denial of a constitutional right.”  28 U.S.C. § 2253(c)(2).  “A petitioner satisfies this standard by demonstrating that jurists of reason could disagree with the district court’s resolution of his constitutional claims or that jurists could conclude the issues presented are adequate to deserve encouragement to proceed further.”  Miller-El v. Cockrell, 537 U.S. 332, 327 (2003).  Similarly, if a district court dismisses a habeas petition on procedural grounds, a COA may issue only when “jurists of reason would find it debatable whether the district court was correct in its procedural ruling.”  Slack v. McDaniel, 529 U.S. 473, 484 (2000).  Based on our review of the district court’s ruling, the record on appeal, and Mr. Aguirre-Leon’s submissions to our court, we are not persuaded jurists of reason would find debatable the district court’s dismissal of Mr. Aguirre-Leon’s petition.
	We therefore DENY Mr. Aguirre-Leon’s application for a COA and DISMISS his appeal.
						SUBMITTED FOR THE COURT

						Stephanie K. Seymour
						Circuit Judge