Chаdwick Wayne Acison pled guilty to manufacturing 50 grams or more of methamphetamine, in violation of 21 U.S.C. § 841(a)(1) and (b)(1)(B). The district court sentenced Acison to a term of 100 months’ imprisonment. Acison appеals his sentence, and we vacate and remand for resentencing in light of
United States v. Booker,
— U.S. -,
Acison pled guilty pursuant to a plea agreement in which he stipulated that he was responsible for the manufacture of 229.03 grams of methamphetamine. Based on facts admitted in the plea.agreement, fоr purposes of the United States Sentencing Guidelines, the probation office calculated a base offense level of 28 under USSG § 2D1.1, and a total offense level of 25 after a three-level downward adjustment for acceptance of responsibility. The probation office then calculated a criminal history category of V, making the applicable guideline sentencing range 100 to 125 months. Acison did not object to the PSR’s findings of fact. The district court declined tо depart downward from the applicable guideline range, but did sentence Acison at the bottom of the range. In addition, although Acison had not yet objected to the use of the mandatоry guidelines, the district court announced that “[i]f the guidelines should be declared unconstitutional, then it’ll be the judgment of the Court that the defendant be sentenced to imprisonment for a term of 60 months.” (S. Tr. at 4). The court advised Acison that he could “appeal the guidelines,” and reiterated that if the guidеlines were declared unconstitutional, Acison would receive a 60-month sentence. (S. Tr. at 6).
The government argues that Acison, as part of his plea agreement, waived his right to appeal the sentence based on
*946
Booker.
In the agreement, Aeison agreed that “his sentence w[ould] be determined and imposed pursuant to the Sentencing Guidelines,” and that he could appeal only sentencing issues “which ha[d] not been agreed upon or ... specifically addressed” in the аgreement. We have held, however, that a plea agreement with virtually identical provisions does not waive the right to pursue a
Booker
claim on appeal,
United States v. Lea,
In
Booker,
the Supreme Court held that certain applications of the mandatory sentencing guidelines violated the Sixth Amendment. As a remedy, the Court declared the guidelines “effеctively advisory” in all cases. The government argues that there was no error at all in this casе, because Aeison stipulated to or admitted all of the facts upon which his sentence wаs based. If correct, however, this argument establishes only that the case involves no constitutiоnal error under the Sixth Amendment. Aeison undoubtedly was sentenced in accordance with the mandatory sentencing guidelines, rather than the advisory scheme announced in
Booker,
so his case at a minimum invоlves a non-constitutional error.
See United States v. Pirani,
The government argues that Aeison did not preserve a
Booker
objection in the district court, and that we should review the sentence under the relatively deferential plain-error standard.
See Pirani,
Given that the district court indicated it was fully aware of the issue that Aeison now appeals, and that the court obviously had an opportunity to consider and decide it, there is authority supporting the view that Aeison was not required to raise the issue himself in order to preserve it.
See United States v. Martinez-Cigarroa,
Although the district court previously stated a specific term of imprisоnment that would be imposed “if the guidelines are declared unconstitutional,” the court at that timе did not have the benefit of guidance from Booker, including the requirement that a district court must consider the advisory guideline range and arrive at a final sentence that is “reasonable” with regard to 18 U.S.C. § 3553(a). We express no view on whether any particular sentence would be “reasonable,” and we leave it to the district court in the first *947 instance to impose sentence in accordance with Booker and § 3553(a).
The judgment of the district court is vacated and the case is remanded for re-sentencing.
