
620 F.3d 701 (2010)
UNITED STATES of America, Plaintiff-Appellee,
v.
Darrell SPENCER, Defendant-Appellant.
No. 09-1114.
United States Court of Appeals, Sixth Circuit.
September 8, 2010.
*702 ON BRIEF: James R. Gerometta, Federal Defender Office, Detroit, Michigan, for Appellant. Daniel R. Hurley, Assistant United States Attorney, Ann Arbor, Michigan, for Appellee.
Before GILMAN and COOK, Circuit Judges; OLIVER, Chief District Judge.[*]

OPINION
SOLOMON OLIVER, JR., Chief Judge.
Appellant Darrell Spencer ("Spencer" or "Appellant") appeals from the modification of his crack cocaine sentence pursuant to 18 U.S.C. § 3582(c) by the district court in the Eastern District of Michigan on January 23, 2009. For the following reasons, we AFFIRM the decision of the district court.

I. FACTUAL AND PROCEDURAL HISTORY
On June 25, 1993, Appellant was convicted by a jury for possession with intent to distribute cocaine base, possession with intent to distribute cocaine base within 1,000 feet of a public school, and use of a firearm during and in relation to a drug trafficking crime. His adjusted offense level was 38, and he had a criminal history category of II, which resulted in a guideline sentencing range of 262 to 327 months on the crack cocaine charges and a consecutive 60-month sentence on the firearm charge. On September 14, 1993, the district court *703 sentenced Appellant to 262 months on each crack cocaine count, to run concurrently with each other, and a consecutive 60-month term on the firearm charge.
The Sentencing Guidelines were amended in 2007 to lower the base offense levels for crack cocaine. This amendment was made retroactive the following year. Under 18 U.S.C. § 3582(c)(2), a district court has the authority to reduce a previously-imposed sentence based on the amended guidelines. However, a court cannot, except in limited instances, reduce a sentence to less than the bottom of the amended guideline range. U.S.S.G. § 1B1.10(b)(2)(A). Appellant filed a motion to have his sentence modified under the retroactive guidelines on January 23, 2008, and that motion was supplemented by his appointed counsel on September 24, 2008. On January 23, 2009, the district court granted Appellant's motion and reduced his sentence to 210 months on the crack cocaine counts, which was the bottom of the new guideline range. At the sentence modification proceeding, the district court stated that, pursuant to U.S.S.G. § 1B1.10(b)(2)(A), it could not reduce Appellant's sentence below the amended guideline range, but would have done so if permitted under the statute.

II. STANDARD OF REVIEW
The court reviews a district court's interpretation of a statute at sentencing de novo. United States v. Robinson, 609 F.3d 868 (6th Cir.2010); United States v. Washington, 584 F.3d 693, 695 (6th Cir. 2009).

III. LAW AND ANALYSIS
Appellant argues that the district court had the authority to sentence him to a non-guideline sentence when his sentence was reduced pursuant to § 3582(c)(2). He maintains that a sentence modification is essentially a resentencing, and therefore United States v. Booker, 543 U.S. 220, 125 S.Ct. 738, 160 L.Ed.2d 621, which made the Sentencing Guidelines advisory, is applicable in these proceedings. Appellee, on the other hand, argues that a sentence modification proceeding is limited in scope and that Booker does not apply.
The Supreme Court has recently rendered a decision on this issue. In Dillon v. United States, ___ U.S. ___, ___ _ ___, 130 S.Ct. 2683, 2691-92, 177 L.Ed.2d 271 (2010), the Supreme Court stated that § 3582(c)(2) provides for a limited procedure for the modification of sentences and that, under such circumstances, defendants are not actually being sentenced or resentenced. The Court determined that "[s]ection 3582(c)(2)'s text, together with its narrow scope, shows that Congress intended to authorize only a limited adjustment to an otherwise final sentence and not a plenary resentencing proceeding." Id. at 2691. Therefore, Booker does not apply to these proceedings. Id. at 2692. More specifically, courts cannot modify a sentence below the amended guideline range under 18 U.S.C. § 3582(c)(2), unless the sentencing court originally sentenced the defendant below the guideline range. Id. at 2691-92. In such cases, a court could modify a sentence "comparably" below the new guideline range. Id. at 2692.
Relying on Dillon and Washington, the latter being a Sixth Circuit case decided prior to Dillon, this court recently held in Robinson "`that pursuant to 18 U.S.C. § 3582(c)(2), a district court is not authorized to reduce a defendant's sentence below the amended Guidelines range.'" Robinson, 609 F.3d at 869 (quoting Washington, 584 F.3d at 701). Robinson is analogous to the instant case. The defendant in Robinson also was sentenced for crack cocaine offenses and a firearms charge, and he moved for a reduced sentence when the Sentencing Guidelines were amended. Id. at 868-69. The defendant *704 appealed the district court's finding that it could not reduce his sentence below the modified Guidelines range, and the Sixth Circuit affirmed the district court's finding. Id. at 869. Thus, Appellant's analogous claim is without merit.

IV. CONCLUSION
For the foregoing reasons, we AFFIRM the decision of the district court.
NOTES
[*]  The Honorable Solomon Oliver, Jr., Chief United States District Judge for the Northern District of Ohio, sitting by designation.
