John D. Behler appeals his sentence after remand following his conviction of four counts of federal drug trafficking crimes. In his first appeal, we affirmed Behler’s convictions but remanded for resentencing on three counts.
See United States v. Behler,
I.
From March 1, 1984, through May 16, 1989, John Behler was involved in a drug trafficking scheme. During that time, he made several trips to Colorado to purchase methamphetamine. Each timе, he returned to Nebraska with one to two ounces of methamphetamine, which he distributed to various customers. Behler was tried by a jury and convicted of the following federal drug trafficking crimes: (I) conspiracy to distribute methamphetamine in violation of 21 U.S.C. § 846, extending from March 1, 1984, through May 16,1989; (II) using or carrying .a firearm in relation to a drug trafficking offense in violation of 18 U.S.C. § 924(c); (III) use of a telephone in furtherance of a drug felony in violation of 21 U.S.C. § 843(b); and (IV) distribution of methamphetamine in violation of 21 U.S.C. § 841(a)(1).
Behler,
In Behler’s first appeal, we affirmed his convictions, his sentence on count II, and several sentencing determinations made by the district court. We vacated the sentences for counts I and IV and remanded them for resеntencing, concluding that the sentence on these counts was harsher under the 1992 Guidelines in effect at the time of sentencing than it would be under the 1987 version of the Guidelines in effect at the time of the offense.
Behler,
On remand, the district court determined that our opinion precluded it from revisiting the quantity determination (399 grams), the role in the' offense determination, the obstruction of justice enhancement, and the issues involving the ex parte discussion with the probation officer and sealing of the probation officer’s recommendation. The district court held resentencing hearings to allow both sides to present evidence concerning the type of methamphetamine involved in the conspiracy and distribution scheme and found by a preponderance of the evidence that the entire amount consisted of dextro-methаmphetamine (d-methamphetamine). The. district court rejected Behler’s challenge to the five-year term of supervised release. Applying the 1987 Sentencing Guidelines, the district court imposed a sentence of 108 months to run concurrently on counts I and IV, and a concurrent term of 48 months on count III. Behler appeals.
II.
Behler’s arguments on appeal challenge the district court’s interpretation of our prior opinion and application of thе Sentencing Guidelines on resentencing. When reviewing a sentence, we review the district court’s factual findings for clear error and “give due deference to the district court’s application of the guidelines to the facts.’’ ‘ 18 U.S.C. § 3742(e);
United States v. McKinney,
A.
Behler asserts that because we “vacated” his sentence on counts I and IV, he should have been allowed a fresh opportunity to present any evidence and argument on the enhancements or the quantity of methamphetаmine attributed to him. “Once a sentence has been vacated or a finding related to sentencing has been reversed and the ease has been remanded for resentencing, the district court can hear any relevant evidence on that issue that it could have heard at the first hearing.”
United States v. Cornelius,
In our prior opinion, we vacated Behler’s sentence on counts I and IV because we determined that it was harsher under the 1992 Guidelines in effect at the time of sentencing, which the district court used to determine Behler’s sentence, than it would have been under the 1987 Guidelines in effect at the time of the offenses.
See United States v. Bell,
Before resentencing Behler, the district court issued an order detailing the scope of the resentencing hearing. The court con- *636 eluded that resentencing under the 1987 Guidelines should proceed as follows:
(1) using the determination of the amount of methamphetamine involved in the conspiracy, as found at the time of the original sentencing, (2) imposing a three-level enhancement for the defendant’s role in the offense, (3) imposing a two-level enhancement for obstruction of justice, and (4) leaving undisturbed the conclusion that the matters of the discussion in chambers during the sentencing hearing and the sealing of the recommendation of the probation officer were without error. Other than that, there are no limitations imposed by the circuit court’s opinion and I am at liberty and the parties are at liberty to proceed with the resentencing as if no sentencing had taken place on Counts I, III, and IV.
(Appellant’s Addend, at 4.) We conclude that the district court properly interpreted our opinion and properly limited the scope of resentencing in this case in accordance with our instructions.
B.
At resentencing, the district court held an evidentiary hearing requiring the government to prove what type of methamphetamine should be attributed to Behler. Both the government and Behler presented expert testimony. The government tested only about 4.5 grams (the amount seized) of the total 399 grams. attributеd to Behler. This 4.5 gram amount, Behler concedes, tested to be d-methamphetamine. The district court found that it was more probable than not that the entire amount was d-methamphetamine. Behler challenges the district court’s finding, asserting that, except for the amount seized at the time of Behler’s arrest, the drugs were not d-methamphetamine but a mixture of dextro-levo-methamphetamine (d,1-methamphetamine).'
Under the Sentencing Guidelines, d-methamphetamine is sentenсed more harshly than 1-methamphetamine, and “the government must prove that the methamphetamine attributed to the defendant is more likely than not d-methamphetamine.”
United States v. Jennings,
In this case, the district court did not clearly err by concluding that the whole amount should be categorized and sentenced as d-methamphetamine. There is no evidence in this record that the substance was d,1-methamphetamine. Nonetheless, even assuming that the controlled substance was the mixture or substance d,1-methamphetamine as Behler contends, there is no sentencing error because the calculation would not change.
In a note defining “Controlled Substances and Quantity,” the 1987 Sentencing Guidelines provide as follows:
The scale amounts for all controlled substances refer to the total weight of the controlled substance. Consistent with the provisions of the Anti-Drug Abuse Act, if any mixture of a compound contains any detectable amount of a controlled substance, the entire amount of the mixture or compound shall be considered in measuring the quantity. If a mixture or compound contains a detectable amount of more than one controlled substance, the most serious controlled substance shall determine the categorization of the entire quantity.
USSG § 2D1.1 n.* (Oct.1987). Since d,l-methamphetamine is a mixture or substance containing both 1-methamphetamine and the more serious substance of d-methamphetamine,
1
this more serious controlled sub
*637
stance determines the category of the whole quantity for sentencing purposes.
See Decker,
C.
Behler argues that the district court’s refusal to reconsider the quantity determination violated the Ex Post Facto Clause of the Constitution. Specifically, Behler contends that he should be attributed a lesser quantity determination on the distribution and conspiracy charges because, under the 1987 Guidelines, the district court would have been free to consider his state of mind and thus to disregard amounts of methamphetamine that he purchased for or diverted to his own personal use. Behler also contends that he would have received more favorable rulings with respect to the sentencing enhancements under the 1987 Guidelines, but the district court erroneously refused to reсonsider them on remand.
Behler did not raise these ex post facto arguments in his first appeal. Our determination in the first appeal that there was no error in the district court’s calculation of the quantity attributable to Behler or with respect to the sentencing enhancements is now the law of the case.
See Bartsh,
Behler is correct in his assertion that the 1987 Guidelines required generally, that “[t]o determine the seriousness of the offense conduct,” the sentencing court must consider “the defendant’s state of mind or motive in committing the offense of conviction.” USSG § lB1.3(a)(2) (Oct.1987). This scienter requirement was subsequently eliminated from the Guidelines.
See United States v. Lam Kwong-Wah,
Behler contends, however, that amounts he diverted to his own personal use were not intended for distribution and for this reason shоuld not have been counted in the quantity determination. We disagree. While Behler’s purchases for personal use may not be sufficient to establish that he was a member of the conspiracy, once the conspiracy and his membership in it has been established (as in this case), then those amounts are relevant to determining the quantity of controlled substances that the defendant knew the conspiracy distributed.
United States v. Fregoso,
We have already concluded that the district court did not err by refusing to reconsider the Guideline enhancements for role in the offense or obstructing justice.'' In any event, Behler has given no indication how the
*638
1987 Guidelines would have changed the district court’s application of the role-in-the-offense enhancement or our affirmance of this issue in the first appeal. As to the obstruction of justice enhancement, Behlеr contends that the 1987 Guidelines would have given him the benefit of the following favorable standard: “suspect testimony and statements should be evaluated in a light most favorable to the defendant.” USSG § 3C1.1, comment, (n.2) (Oct.1987). Under the Guidelines applicable at the time of his original sentencing, the commentary stated, “false testimony or statements by the defendant ... should be evaluated in a.light most favorable to the defendant.” USSG § 3C1.1, comment. (n.l) (Nov.1992). While there was undoubtedly a change in this guideline, the сhange does not affect Behler because he would not have been entitled to this standard under either version of the Guidelines. The standard enunciated in this commentary applies when a defendant has given false or suspect
statements
or
testimony.
We have held that this commentary simply does not apply to a situation where the defendant is charged with obstructing justice by threatening a witness.
See United States v. Capps,
D.
Behler. also contends that the district court erred by sentencing him to five years of supervised release and not applying the 1987 Guidelines for the supervised release determination. The October 1987 supervised release guideline designates only a three-year term of supervised release “for a defendant convicted of a Clаss A or B felony.” USSG § -5D3.2(b)(l). In December 1987, however, Congress amended this by public law to provide for a five-year term of supervised release for a Class A or B felony, and the Guidelines reflected this change by January 15,1988.
While we generally adhere to a “one book” rule in applying the Guidelines,
United States v. Cooper,
III.
Finally, Behler contends that his conviction on the firearms count, 18 U.S.C. § 924(c), should be vacated in light of
Bailey v. United States,
— U.S. -,
Our cases indicate that in situations where the defendant was tried and sentenced before the Supreme Court decided
Bailey,
the
Bailey
issue is properly preserved for our direct appeal review only where the issue was raised in some way at trial or where the defendant’s initial brief argued that the firearms conviction wаs in some way infirm.
See United States v. Herron,
In Behler’s initial direct appeal, he challenged the sufficiency of the evidence on his § 924(c) conviction. We fully considered his argument and held that the evidence was “more than sufficient” to support his conviction on the firearms count.
Behler,
The district court instructed the jury that it could find the defendant guilty of the firearms count if the defendant either “carried” or “used” the firearm and “the carrying or use of the firearm was during and in relation to” the drug trafficking crime. (Appellant’s Reply Br. at 4.) The court separately defined the phrase “used a firearm” to mean “having a firearm available to aid in the commission of the crime.”
(Id.)
The court did not separately define the term “car: ry.” Because Behler did not object to this instruction as given, we may reverse only if the district court committed plain error under the law as it exists at the time of this appeal.
Webster, 84 F.3d
at 1066-67.
See also United States v. Olano,
The government concedes that the district court’s instruction defining the phrase “used a firearm” amounts to plain error. The government argues, however, that the error is harmless beyond a reasonable doubt because the jury was also instructed that the defendant may be found guilty of carrying a firearm.
The failure to define “carry,” a term with a plain and clear meaning, is not error. We have held that where the defendant fails to offer an instruction defining “carry,” “the ordinary meaning of the word should apply.”
Willis,
There is sufficient evidence in the record to satisfy the carry prong of § 924(c). In our prior opinion, we stated as follows: “Wiegert and Houston both testified that Behler always carried a .44 magnum handgun with him on the trips to Colorado and everywhere else he went with the drugs.
*640
Weigert stated that Behler called the gun ‘his protection.’”
Behler,
IV.
We have considered Behler’s remaining arguments and find them to be without merit. Accordingly, we reverse and remand on count II, and we otherwise affirm the judgment of the district court, except to the extent it may be necessary for the district court to resentence on counts I and IV as provided above.
Notes
. There is some dispute among the circuits con-ceming whether d,1-methamphetamine is merely
*637
a mixture of d-methamphetamine and 1-metham-phetamine or a separate, singular substance.
Compare United States v. Carroll,
.
Our affirmance of Behler's § 924(c) conviction in his initial appeal became the law of the case. "Under this doctrine, a decision in a prior appeal is followed in later proceedings unless a party introduces substantially different evidence, or the prior decision is clearly erroneous and works a manifest injustice.”
Bartsh,
. Unlike White, where the defendant was convicted only on the “carry” prong, here the defendant's indictment charged both methods, and the single instruction submitted both alternatives but was defective as to the "use” alternative.
