Wayne Rodney Heim, Dwayne Keith Fit-zen, Dyan Jones and Steven R. Britenbach appeal their convictions for conspiracy to distribute controlled substances in violation of 21 U.S.C. §§ 841(a)(1) and 846. Britenbach also appeals his convictions on six counts of violating the Travel Act, 18'U.S.C. § 1952. Ml four defendants appeal their sentences. We have jurisdiction over their appеals pursuant to 28 U.S.C. § 1291. The convictions of all four co-defendants and the sentences of Heim, Fitzen and Jones are affirmed in a *831 separate unpublished disposition. In this opinion, we affirm Britenbach’s sentence.
I. FACTS
The evidence at trial established that defendants Heim, Fitzen, Jones and Britenbaeh conspired to distribute controlled substances in violation of 21 U.S.C. §§ 841(a)(1) and 846. During thе course of the conspiracy, Fitzen, Heim and Jones resided in Pocatello, Idaho while Britenbaeh operated in Southern California. Britenbaeh and, to a lesser extent, сo-defendant Mike Luce (who pleaded guilty) supplied cocaine and marijuana to the Poca-tello co-conspirators.
The district court sentenced Britenbaeh as a career offender under § 4B1.1 of the United States Sentencing Guidelines. Section 4B1.1 provides that a defendant is a career offender if
(1) the defendant was at least eighteen years old at the time of the instant offense,
(2) the instant offense of conviction is a felony that is either a crime of violence or a controlled substance offensе, and (3) the defendant has at least two prior felony convictions of either a crime of violence or a controlled substance offense.
U.S.S.G. § 4B1.1. The commentary to § 4B1.2 states that the term “controlled substance offense” includes the offense of conspiring to commit a controlled substance offense. U.S.S.G. § 4B1.2 comment, (n. 1).
In finding that Britenbaeh was a career offender, the district court relied on two pri- or controlled substance felony convictions (a 1975 conviction for importation of controlled substances and a 1985 cоnviction for possession of narcotics with the intent to distribute) and the instant conspiracy conviction.
II. Use of Conspiracy Conviction Toward Career Offender Status
Britenbaeh argues that the United States Sentencing Commission exceeded its statutory authority by including conspiracy within the definition of a “controlled substance offense.” He relies on
United States v. Price,
We review the legality of a sentence de novo.
United States v. Fine,
[t]he Commission shall assure that the guidelines specify a sentence to a tеrm of imprisonment at or near the maximum term authorized for categories of defendants in which the defendant is eighteen years old or older and ... has been convicted of a felony that is ... a crime of violence[,] or an offense described in section 401 of the’ Controlled Substances Act (21 U.S.C. § 841) ... and ... has previously been convicted of two or more prior felonies, each of which is ... a crime of violenee[,] ... or an offense described in section- 401 of the Controlled Substances Act....
28 U.S.C. § 994(h). Section 401 of the Controlled Substances Act prohibits substantive controlled substance offenses, but makes no mention of conspiracy. 21 U.S.C. § 841. In
Price,
the court reasoned that “[a] conspiracy to commit a crime involves quite different еlements from whatever substantive crime the defendants conspire to commit” and therefore conspiracy to violate the Controlled Substances Act “cannot be said tо be one of the offenses ‘described in’ ” § 401 of the Act.
Price,
The commentary to § 4B1.1 should be read less restrictively. It indicates that the career offender guidеlines were intended to “implement[ ] the mandate” of § 994(h). The language means what it says — the Commission intended to implement the mandate of § 994(h). Nowhere in the commentary to § 4B1.1 does the Cоmmission suggest that it considered § 994(h) to be the sole legal authority for promulgating the career offender guidelines.
Cf. United States v. Parson,
The Commission’s decision to go beyond the mandate of § 994(h) is also consistent with the legislative history to § 994(h). The Senate Repоrt made clear that § 994(h) was not intended as a ceiling for establishing career offender guidelines: “[Section 994(h) is] not necessarily intended to be an exhaustive list of types of casеs in which the guidelines should specify a substantial term of imprisonment, nor of types of cases in which terms at or close to authorized maxima should be specified.” S.Rep. No. 98-225, 98th Cong., 1st Sess. 307 (1983), in 1984 U.S.C.C.A.N. 3182, 3359.
We hold that the Sentencing Commission did not exceed its statutory authority in including conspiracy within the definition of “controlled substance offense” in §§ 4B1.1 and 4B1.2.
III. Inclusion of Britenbach’s 1975 Offense
Britenbach also asserts that the district court erred in counting the earlier of his two prior felony convictions (the 1975 conviction for importation of cocaine) toward career offender status.
The district cоurt’s application of the Sentencing Guidelines is reviewed de novo.
United States v. Fagan,
Prior felony convictions can count toward career offender status if they resulted in a prison sentence in excess of one year and one month and if the defendant was incarcerated for that sentence during the 15 year period preceding defendant’s involvement in the instant offense. See U.S.S.G. §§ 4B1.2 comment, (n. 4), 4A1.2(e)(l).
Britenbach was arrested in New York for importation of controlled substances in 1975. While he was released on bond for that arrest, he was arrested in Mexico on drug charges. He was incarcerated in Mexico until 1978 when he was returned to New York on a prisoner exchаnge. The New York charges were then resolved by crediting him for time served in Mexico and requiring him to serve the balance of his term in a New York prison until 1980. Britenbach argues that he should not hаve been attributed ca *833 reer offender status because he was unable to resolve the charges from his New York arrest in 1975 (potentially over 15 years before his involvement in thе instant conspiracy).
Britenbach’s argument lacks merit. Under the Guidelines, a conviction for which a defendant is serving a sentence during the applicable 15 year period counts toward career offender status. The ultimate resolution of the New York charges resulted in Briten-bach’s serving time in New York from 1978-1980 and he was given credit for time served in Mexico. The district court made the factual finding that Britenbach first became involved in the instant conspiracy in January 1991 (11 years after his 1980 release date). Britenbach would have been within the fifteen year statutory range even if he had only served a one year sentence in New York beginning in 1975. The district court properly included the 1975 controlled substance offense as a “prior felony” conviction under § 4B1.1.
IV. The District Court’s Failure to Depart Downward
Britenbach argues that the district court failed to realize that it had the authority to depart downward based on his age and medical condition. The record fails to suggest that the district court was under the impression that it could not depart downward if it chose to do so. A district court’s discretionary refusal to depart from the Sentencing Guidelines is nоt reviewable on appeal.
United States v. Morales,
AFFIRMED.
Notes
. Other Circuits have accepted the inclusion of conspiracy as a predicate offense under the career offender guidеlines. See
United. States v. Fiore,
. The
Price
court noted that the Commission "may well be free" to include conspiracy within the definition of controlled substance offense pursuant to the Commission's broad mandate in 28 U.S.C. § 994(a).
Price,
