Thomas Mickelson pled guilty to receiving child pornography in violation of 18 U.S.C. § 2252(a)(2)(A). The district court 1 sentenced him to 51 months imprisonment and three years of supervised release with a number of special conditions. Mickelson appeals, challenging the reasonableness of his sentence and the validity of several terms of his supervised release. We affirm.
Mickelson was charged on December 16, 2003 with one count of receiving child pornography, in violation of 18 U.S.C. § 2252(a)(2)(A) (count 1), and one count of possessing child pornography in violation of 18 U.S.C. § 2252(a)(4)(B) (count 2). He pled guilty to count 1 on December 10, 2004 pursuant to a plea agreement. At the sentencing hearing he stipulated to a total offense level under the advisory guidelines of 22, a criminal history category of I, and a guideline range of 41 to 51 months. Mickelson’s counsel suggested that a sentence at the bottom end would be more appropriate but asked the court to sentence him “somewhere within that range.”
The district court chose to sentence Mickelson at the top of the guideline range. The court considered the factors in 18 U.S.C. § 3553(a) before choosing a sentence of 51 months, based on the seriousness of Mickelson’s offense, his admission that he had sent images to other persons, his use of a computer in receiving images, and the fact that some of the images depicted children under the age of 12 and sadistic or masochistic violence. Although the district court also recognized potentially mitigating circumstances, including Mickelson’s history of serious mental health issues, his alcoholism, and his physical disability, it declined to reduce his sentence, at least in part because the court found no evidence of a causal relationship between these factors and his offense.
The district court also sentenced Mickelson to three years of supervised release with a number of special conditions to which his counsel objected. Special Conditions 3 and 4 required Mickelson to participate in the Remote Alcohol Testing Program or Video Information Capture and to be placed on the Global Positioning Satellite (GPS) system for tracking at the discretion of the probation office. Special Condition 6 required Mickelson to receive mental health counseling if his probation officer deemed it appropriate. Special Condition 12 required Mickelson to have no contact with children under the age of 18 without the prior written consent of the probation office.
On appeal, Mickelson contends that his 51 month sentence was unreasonable, that Special Conditions 3, 4, and 6 constituted an improper delegation of the court’s authority to the probation office, and that *1052 Special Condition 12 was “unnecessary and unreasonable” and therefore an abuse of discretion.
Mickelson first challenges his sentence as unreasonable. He argues that he was a “fringe offender” in the world of child pornography and the district court therefore made a “clear error in judgment” by sentencing him at the top of the advisory guideline range. He also contends that the court abused its discretion by focusing on whether his mitigating circumstances were causally related to his instant offense.
The government’s initial argument is that this court lacks jurisdiction to review Mickelson’s sentence because it was within the guideline range and a sentence within the guideline range is not listed as one of the bases for appellate review in 18 U.S.C. § 3742(a). Its second argument is that Mickelson waived his right to challenge his sentence because it was within the guideline range to which he had agreed. Finally, the government contends that Mickelson’s sentence was presumptively reasonable because it was within the guideline range, the district court did not err in calculating the guidelines, and it considered all of the relevant factors under 18 U.S.C. § 3553(a).
I.
We have already rejected the government’s jurisdictional argument in
United States v. Frokjer,
Although we are bound by our precedents in
Frokjer
and
McCully
and only the court en banc could overturn them,
see Bilello v. Kum & Go, LLC,
Under 18 U.S.C. § 3742(a) of the Sentencing Reform Act (the Act), appellate review was authorized for challenges by defendants if the sentence 1) was imposed in violation of law; 2) resulted from incorrect application of the guidelines; 3) was greater than the sentence specified under the applicable guideline range; or 4) was imposed for an offense for which there is no sentencing guideline and is plainly unreasonable. The parties in this case agree *1053 that the district court did not err in applying the guidelines and that Mickelson’s sentence was not above the guideline range; his sentencing appeal thus does not fit within the second or third provisions. A sentence within the guideline range is not explicitly mentioned in § 3742(a), and the government suggests that the plain language of the statute does therefore not provide for appellate review over such a sentence.
Section 3742(a)(1) does not define what is meant by a sentence “imposed in violation of law,” and the language itself can be read to cover Mickelson’s sentencing appeal although it does not do so explicitly. In this respect the statutory language is ambiguous. Our rule prior to
Booker
was that courts lacked jurisdiction to review a sentence “within a properly determined guideline range” unless there was some constitutional problem,
United States v. Smotherman,
We accordingly turn to an examination of the purpose of the Act and its legislative history. Under the Act as originally written and prior to
Booker,
the federal sentencing guidelines were mandatory and a sentence within the guideline range was required unless there was a valid basis for departure.
See, e.g., United States v. Mora-Higuera,
By passage of the Act Congress greatly expanded appellate review of sentencing decisions by federal district courts.
See S. Rep.
No. 98-225, at 150 (1983), U.S. Code Cong & AdmimNews 1984, p. 3182. To overturn a sentence prior to the Act defendants had to show that it was so disproportionate to the offense as to violate the Eighth Amendment,
Rummel v. Estelle,
To the authors of the Act the chief flaws of the old system were the “almost absolute (judicial) discretion to impose any sen *1054 tenee legally available,” S. Rep. No. 98-225, at 150 (1983), and the resulting lack of consistency in sentences imposed by different federal district courts for similar offenses. Id. at 41-46. The Act’s provisions for appellate review of federal sentencing decisions were intended to reduce disparity in sentencing while also serving as a means to identify potential problems with the guidelines that could be remedied by the United States Sentencing Commission. Id. at 151. Appellate review would “focus attention on those sentences whose review is crucial to the functioning of the sentencing guidelines system, while also providing adequate means for correction of erroneous and clearly unreasonable sentences.” Id. at 155. The Act would also require the sentencing judge to give “reasons for the sentence imposed” to assist review of the “reasonableness of a sentence outside the (mandatory) guidelines.” Id. at 60. And case law could be developed on “the appropriate reasons for sentencing outside the guidelines.” Id. at 151.
The remedial opinion in
Booker
examined the Act to determine which of its provisions are “the most compatible with the legislature’s intent as embodied in the 1984 Sentencing Act.”
In this section of the remedial opinion Justice Breyer specifically stated that § 3742(a) “continues to provide for appeals from sentencing decisions (irrespective of whether the trial judge sentences within or outside the Guidelines range in the exercise of his discretionary power under § 8558(a)).” Id. at 765 (emphasis added). The majority’s decision that appellate courts are to review sentencing decisions within the guideline range for reasonableness was attacked by Justice Scalia who recognized that the Court was imposing reasonableness review “across the board to all sentencing appeals, even to sentences within ‘the applicable guideline range,’ where there is no legal error or misapplication of the Guidelines.” Id. at 794 (Scalia, J., dissenting). Justice Breyer responded to this portion of Justice Scalia’s dissent by affirming that it correctly characterized the reach of the majority’s remedial opinion for “we believe that appellate judges will prove capable of facing with greater equanimity than would Justice Scalia what he calls the ‘daunting prospect’ of applying such a standard across the hoard.” Id. at 766 (internal citation omitted) (emphasis added).
By selecting a reasonableness standard of review as most compatible with the Act and applicable to sentences either “within or outside” the range of the now advisory guidelines,
Booker,
Adoption of the rule urged by the government, that a sentence within the guideline range is not subject to reasonableness review, would have the effect of returning federal sentencing to something like the mandatory guideline system found unconstitutional in
Booker. See
In contrast to the sentencing scheme before Booker when a sentence outside the mandatory guideline range was permitted only on very limited grounds, there are now more sentencing variables. Both the grounds to support a sentence outside the range and the sentencing judge’s discretion in weighing those grounds have increased significantly. While appellate review of sentences within the guideline range was not seen as essential to the functioning of the original mandatory system, with advisory guidelines appellate review of sentences both within and without the guideline range is critically important to meet the congressional goals of eliminating sentencing disparities and refining the guideline system. See S. Rep. No. 98-225, at 151 (1983).
We conclude that appellate review for sentences both within or outside the guideline range fits within “what Congress would have intended in light of the Court’s constitutional holding.”
Id.
at 757 (internal quotations omitted). Our holdings in
Frokjer,
II.
The government next argues that Mickelson waived his right to challenge his 51 month sentence. A defendant who explicitly and voluntarily exposes himself to a
*1056
specific sentence may not challenge that punishment on appeal.
United States v. Nguyen,
Even without such an acknowledgment, sentences within the applicable guideline range are presumptively reasonable.
Lincoln,
III.
Mickelson also challenges several of the conditions imposed as part of his supervised release. He contends that Special Conditions 3, 4, and 6 are improper delegations of authority by the district court because of the discretion given to the probation office in overseeing them. These conditions require him to participate in the Remote Alcohol Testing Program or Video Information Capture and to be placed on the GPS system for tracking at the discretion of the probation office, and to receive mental health counseling if deemed appropriate by his probation officer. He also argues that Special Condition 12, requiring him to have no contact with anyone under the age of 18 without the express written permission of the probation office, is unnecessary and unreasonable given the circumstances of his case, including his close relationship with his grandchildren. The government responds that the district court did not abuse its discretion with respect to any of the challenged conditions. We review terms and conditions of supervised release for abuse of discretion.
United States v. Ristine,
A sentencing judge may impose special conditions of supervised release if the conditions are reasonably related to the § 3553(a) factors, involve no greater deprivation of liberty than is reasonably necessary, and are consistent with any pertinent policy statements issued by the United States Sentencing Commission. 18 U.S.C. § 3583(d). The judge may also modify a condition at any time prior to the end of the term of supervised release. 18 U.S.C. § 3583(e). Conditions delegating limited authority to non judicial officials such as probation officers are permissible so long as the delegating judicial officer retains and exercises ultimate responsibili
*1057
ty.
See United States v. Kent,
In
Kent
we recognized that a trial court “cannot be expected to police every defendant to the extent that a probation officer is capable of doing.”
Id.
at 1079. Moreover, flexible conditions can serve a defendant’s interests since they can be tailored to meet his specific correctional needs.
See United States v. Cooper,
As for Special Condition 12, Mickelson cites no case law in support of his contention that it was unnecessary or unreasonable. We have in fact recently approved virtually identical supervised release conditions following guilty pleas on similar charges, albeit in cases involving defendants with more serious records than that of Mickelson.
See United States v. Mark,
IV.
Accordingly, the judgment of the district court is affirmed.
Notes
. The Honorable Linda R. Reade, United States District Judge for the Northern District of Iowa.
. Because of this conclusion, we need not address whether § 3742(a)(4) would also support reasonableness review over a sentence within the guideline range as some suggest. (Section 3742(a)(4) provides for appeal of sentences "imposed for an offense for which there is no sentencing guideline and is plainly unreasonable,” and after Booker there is no longer a binding sentencing guideline for any offense.)
