Reported / Citable
Background
Cuauhtemoc Cervantes Samaniego, a federal prisoner housed at the La Tuna Federal Correctional Institution in Anthony, Texas, filed a pro se habeas corpus petition under 28 U.S.C. § 2241 challenging the Bureau of Prisons’ determination that he was ineligible to earn First Step Act Earned Time Credits (FTCs). His projected release date is March 13, 2029.
Samaniego had pleaded guilty in the District of Montana to a superseding information charging possession with intent to distribute 40 grams or more of a mixture containing fentanyl, in violation of 21 U.S.C. § 841(a)(1) and 18 U.S.C. § 2. The judgment reflected a conviction under 21 U.S.C. § 841(b)(1)(B) and he was sentenced to 87 months’ confinement. He had previously sought — and been denied — relief in the sentencing court, arguing that § 841(b)(1)(B) was not cited in the superseding information and that the omission was a clerical error affecting his FTC eligibility. The Montana court rejected that argument, explaining that subsection (b)(1)(B) merely specifies the applicable penalties for the charged conduct.
Before the Western District of Texas, Samaniego argued that his conviction under § 841(a)(1) — the operative offense provision — made him eligible for FTCs under the plain language of the First Step Act, and he asked the court to declare him eligible to accumulate and apply those credits.
The Court’s Holding
Senior U.S. District Judge David C. Guaderrama denied the petition, holding that Samaniego is ineligible to accrue FTCs by operation of the First Step Act’s disqualification provisions. The FSA expressly bars prisoners serving sentences under 21 U.S.C. § 841(b)(1)(B)(vi) for offenses involving 40 grams or more of a fentanyl mixture from accumulating FTCs. See 18 U.S.C. § 3632(d)(4)(D)(lxvi). Because Samaniego’s sentence was imposed under exactly that provision and drug quantity, the disqualification applied on the face of the statute.
The court rejected Samaniego’s argument that his conviction was solely under the general offense provision, § 841(a)(1), and therefore outside the disqualification list. Consistent with the Montana court’s prior ruling, Judge Guaderrama explained that § 841(a)(1) defines the unlawful act while § 841(b) sets the sentence based on the nature and amount of the controlled substance — the two subsections work together, and the sentencing provision under which he was sentenced controls the FTC eligibility analysis. Because Samaniego could not show he was in custody in violation of the Constitution or laws of the United States, his claim was without merit.
The petition was denied and the civil case dismissed with prejudice.
Key Takeaways
- The First Step Act explicitly disqualifies prisoners sentenced under 21 U.S.C. § 841(b)(1)(B)(vi) for offenses involving 40 grams or more of fentanyl from earning Earned Time Credits, regardless of whether § 841(b)(1)(B) was separately cited in the charging instrument.
- A § 2241 habeas petition challenging BOP’s FTC eligibility determination will fail where the statutory disqualification applies on the face of the prisoner’s judgment; the omission of a penalty subparagraph from the superseding information does not alter the analysis when that subparagraph merely fixes the sentencing range.
- Courts treat § 841(a)(1) (the offense) and § 841(b) (the penalty) as interlocking provisions — the penalty subsection under which sentence was imposed, not the bare offense subsection, governs First Step Act eligibility determinations.
Why It Matters
This decision illustrates a recurring issue as prisoners seek to leverage First Step Act credits to reduce time served: the statute’s disqualification list for fentanyl offenses is keyed to the penalty tier under § 841(b), not merely to whether a defendant was charged under the general offense statute § 841(a)(1). Attempts to use charging-document technicalities to sidestep those disqualifications have consistently failed, and this ruling reinforces that the sentencing court’s application of a particular penalty subparagraph — even if not expressly recited in the information — is controlling.
For defense counsel advising clients with pending fentanyl cases, the opinion underscores that drug quantity thresholds triggering § 841(b)(1)(A)(vi) or § 841(b)(1)(B)(vi) carry consequences beyond the sentencing range itself, foreclosing FTC eligibility under the First Step Act and potentially adding months to actual time served.