Harry K. COOK, Petitioner-Appellant,

                                                       v.

                                 Ron RILEY, Warden, Respondent-Appellee.

                                                 No. 98-6273.

                                       United States Court of Appeals,

                                               Eleventh Circuit.

                                                April 14, 2000.

Appeal from the United States District Court for the Northern District of Alabama. (No. 97-01087-CV-AR-
E), William M. Acker, Jr., Judge.

Before CARNES, BARKETT and MARCUS, Circuit Judges.

           CARNES, Circuit Judge:

           Section 3621(e)(2)(B) of Title 18 provides that the Bureau of Prisons ("BOP") may reduce by as

much as one year the length of a prisoner's sentence for successful completion of a residential substance abuse

treatment program. The statute limits the BOP's authority to do that to cases involving prisoners convicted

of a "nonviolent offense." Through a regulation and program statement, the BOP has interpreted "nonviolent

offense" as used in that statute to exclude the 18 U.S.C. § 922(g) crime of being a felon in possession of a

firearm.

           The issue in this appeal is whether the BOP's regulation and program statement classifying the §

922(g) crime as outside the scope of "nonviolent offense" as that term is used in § 3621(e)(2)(B) is a

permissible exercise of administrative discretion, and if so, whether it is constitutionally permissible. For the

reasons that follow, we answer both questions in the affirmative.

                                    I. PROCEDURAL BACKGROUND

           Harry K. Cook pleaded guilty to the charge of possession of a firearm by a felon, and he was

sentenced to 46 months imprisonment to be followed by 3 years of supervised release. While serving his

sentence at the Federal Prison Camp in Talladega, Alabama, Cook completed a 500-hour "Comprehensive

Drug Abuse Treatment Program" and applied for a sentence reduction under 18 U.S.C. § 3621(e)(2)(B). The
BOP refused to consider reducing his sentence, because under its applicable regulation and program

statement, Cook's § 922(g) conviction rendered him ineligible for such a reduction.1

           Cook then filed a 28 U.S.C. § 2241 habeas corpus petition in district court.2 He contended that the

BOP had impermissibly interpreted "nonviolent offense" to exclude the crime of possession of a firearm by

a felon. Cook also contended that the BOP's refusal to consider him for a sentence reduction based on his

conviction for the § 922(g) offense violated the Due Process and Equal Protection Clauses of the United

States Constitution. The district court denied his habeas petition, and Cook appealed.3 We review de novo

the district court's denial of Cook's habeas petition. See Chateloin v. Singletary, 

, 752 (11th

Cir.1996).

                                               II. DISCUSSION

           Section 3621(e)(2)(B) of Title 18 grants the BOP discretion to reduce by up to one year the sentence

of a prisoner who successfully completes a substance abuse treatment program, but makes that reduction

available only to "a prisoner convicted of a nonviolent offense." Because the statute does not define

"nonviolent offense," it fell to the BOP to define that term in keeping with the statutory purposes.

           The BOP's first step was Regulation 550.58, see 28 C.F.R. § 550.58 (1995), the applicable version

of which was adopted in 1995.4 That regulation defines "nonviolent offense" as the converse of "crime of


   1
    Cook previously had been convicted of wire and mail fraud, but that previous conviction had no bearing
on his eligibility for the § 3621(e)(2)(B) sentence reduction.

       2
     In the habeas petition, J.L. Sivley, the warden of the federal correctional facility in which Cook was
incarcerated, was named as respondent. Mr. Sivley is now deceased. The current warden, Ron Riley, has
been substituted as respondent in this action.

   3
    At oral argument, counsel indicated that Cook is presently in custody at the Federal Medical Center in
Rochester, Minnesota.

    4
       The relevant part of that regulation read as follows:

                   An inmate who completes a residential drug abuse treatment program during his or her
                   current commitment may be eligible for early release by a period not to exceed 12 months
                   ... unless the inmate's current offense is determined to be a crime of violence as defined in

                                                        2
violence," as that term is defined in 18 U.S.C. § 924(c)(3).5 See 

words, the regulation says that

whatever is not a "crime of violence" as that term is defined in § 924(c)(3) is a "nonviolent offense" under

§ 3621(e)(2)(B).

            To insure that it would uniformly apply its regulation interpreting "nonviolent offense," as that term

is used in § 3621(e)(2)(B), the BOP formalized an interpretation of the regulation itself in a program

statement. See Parsons v. Pitzer, 

, 737 (7th Cir.1998). In contrast to a substantive rule

promulgated by an agency, a BOP program statement is "an interpretative statement of position circulated

within [the] agency that serves to provide administrative guidance in applying a then existing published rule."

Pelissero v. Thompson, 

, 447 (4th Cir.1999). In July 1995, the BOP issued Program Statement

5162.02 ("P.S.5162.02"), which contained a comprehensive list of offenses that the BOP considered to be

"crime[s] of violence" under Regulation 550.58 (1995).6 See BOP Program Statement 5162.02 (July 24,


                    18 U.S.C. [§ ] 924(c)(3), or unless the inmate has a prior federal and/or state conviction for
                    homicide, forcible rape, robbery, or aggravated assault.

            28 C.F.R. § 550.58 (1995). Although the regulation was amended in 1997, that amendment is
            inapplicable to this case. See n. 6, infra.
    5
     Section 924(c)(3) defines a "crime of violence" as an offense that is a felony and:

                    (A) has as an element the use, attempted use, or threatened use of physical force against the
                    person or property of another, or

                    (B) that by its nature, involves a substantial risk that physical force against the person or
                    property of another may be used in the course of committing the offense.

            

Section 924(c)(3) defines "crime of violence" for purposes of § 924(c)(1), which
            establishes mandatory minimum sentences for:

                    "any person who, during and in relation to any crime of violence or drug trafficking crime
                    ... for which the person may be prosecuted in a court of the United States, uses or carries a
                    firearm, or who, in furtherance of any such crime, possesses a firearm."

            18 U.S.C. § 924(c)(1) (emphasis added).

        6
     P.S. 5162.02 was amended in April 1996, see BOP Change Notice-01 (April 23, 1996), but the
amendments do not affect the present case. Also, in October 1997, the BOP amended Regulation 550.58,

                                                          3
1995). In other words, the BOP interpreted (in the program statement) its own interpretation (in the

regulation) of the statute. One offense listed in Section 7 of P.S. 5162.02 as a "crime of violence" per se is

18 U.S.C. § 922(g)—possession of a firearm by a felon. See 

titled "Criminal Offenses

That Are Crimes Of Violence In All Cases").

A.      Validity of the BOP's Interpretation of "Nonviolent Offense"

        Cook contends that classifying a § 922(g) offense as a "crime of violence"—which prevents that

offense from being a "nonviolent offense" and excludes those convicted of it from consideration of a sentence

reduction—conflicts with the plain language of § 924(c)(3), and thus, also conflicts with the plain language

of § 3621(e)(2)(B). He further maintains the BOP's categorical treatment of § 922(g) as a "crime of violence"

is inconsistent with judicial treatment of that offense, and more particularly, is inconsistent with the law of

this Circuit. See United States v. Flennory, 

, 1268 (11th Cir.1998) (stating that possession of

a firearm by a felon is not a "crime of violence" as defined in § 924(c)(3) for purposes of the mandatory

minimum sentences in § 924(c)(1)) (citing United States v. Canon, 

, 1441 (9th Cir.1993)); cf.

United States v. Oliver, 

, 418 (11th Cir.1994) (holding that possession of a firearm by a felon is

not a "violent felony" as defined in § 924(e) and cannot be used to enhance the sentence of a defendant as an

armed career criminal under U.S.S.G. § 4B1.4).

        We begin our discussion of these contentions with an explanation of why our prior case law

interpreting "crime of violence" under § 924(c)(3) is not dispositive of the present issue. In United States v.

Flennory, this Court stated in passing that § 922(g) was not a "crime of violence" as defined in § 924(c)(3).

See 

. However, in that decision we were interpreting "crime of violence" with


removing the reference to § 924(c)(3). See 28 C.F.R. § 550.58 (1998). The amended Regulation 550.58
incorporates the view of P.S. 5162.02(7) and specifically excludes from consideration for a § 3621(e)(2)(B)
sentence reduction any prisoner "whose current offense is a felony ... [that] involved the ... possession ... of
a firearm or other dangerous weapon...." 

The amended regulation was intended to apply to
prisoners entering substance abuse treatment programs after October 9, 1997. See 

(citations omitted). It is unclear from the record when Cook entered the drug treatment program, but he
completed it in December 1996, well before October 9, 1997. Therefore, the 1995 versions of Regulation
550.58 and P.S. 5162.02(7) apply to Cook, and the amended regulation is not at issue in this case.

                                                       4
respect to § 924(c)(1), which, among other things, "imposes a mandatory five-year sentence for using or

carrying a firearm 'in relation to any crime of violence or drug trafficking crime.' " 

(quoting 18

U.S.C. § 924(c)(1)) (emphasis omitted). Congress did not merely use the term "crime of violence" in the

statute, but also provided a definition for the term as used in that statute. See 18 U.S.C. § 924(c)(3). Some

interpretation of the defined term was still required, though, and in interpreting § 924(c)(3) in Flennory, this

Court was engaging in the routine judicial task of interpreting statutes that apply to one of the traditional

judicial functions, sentencing in criminal cases. By contrast, § 3621(e)(2)(B) involves the traditional

executive function of commuting a sentence that is already being served, and the statute entrusts that function

to the BOP, not to the courts. Thus, under § 3621(e)(2)(B) the courts have a different, and more limited, role

in regard to the interpretation and application of statutory terms than they do under § 924(c)(1).

         The absence of a statutory definition of "nonviolent offense" in § 3621(e)(2)(B) indicates that

Congress "intended the BOP to determine those offenses that qualify as nonviolent offenses and those

offenses to be excluded." 

; see also H.R.Rep. No. 103-320, 103rd Cong., 1st Sess.

(1993) ("In effect, [§ 3621(e)(2)(B) ] authorizes the [BOP] to shorten by up to one year the prison term of a

prisoner who has successfully completed a treatment program, based on criteria to be established and

uniformly applied by the [BOP].")(emphasis added). Even if a prisoner is deemed statutorily eligible for the

sentence reduction, the decision about whether to reduce his sentence remains solely within the discretion of

the BOP. See 18 U.S.C. § 3621(e)(2)(B) (providing that the BOP "may" grant a sentence reduction to a

prisoner who successfully completes a substance abuse treatment program). And that decision is not subject

to judicial review. See 18 U.S.C. § 3625; see also Ward v. Booker, 

, 1254 n. 5 (10th

Cir.2000); Martin v. Gerlinski, 

, 1079 (8th Cir.1998) (stating that "it is apparent that § 3625

precludes judicial review of agency adjudicative decisions but not of rulemaking decisions"). As the Fourth

Circuit has explained, such expansive discretion under § 3621(e)(2)(B) is necessary to permit the BOP to

balance the dual objectives expressed in the statute: encouraging prisoners to complete substance abuse



                                                       5
treatment programs and preventing the early release of potentially violent felons. See 

.

         In determining which prisoners are potentially violent and therefore unsuitable for early release, the

BOP looked to the definition of "crime of violence" in § 924(c)(3) to guide its discretion, but elected not to

tie its hands with all of the interpretive case law that had arisen under that statute. The BOP was free to do

that. After all, it could have simply parroted the language of § 924(c)(3) in Regulation 550.58 without

specifically referring to the statute. The fact that the BOP used a shorthand reference to its chosen

definitional standard for "nonviolent offense" does not mean it intended to bind itself to the past or future

decisional law construing § 924(c)(3). So, while judicial decisions concluding that § 922(g) is not a "crime

of violence" or "violent felony" under statutes other than § 3621(e)(2)(B) may offer guidance to the BOP,

they do not compel it to reach the same conclusion when it is administering the sentence reduction incentive

program provided by that statute. In administrative law terms, Congress intended the "gap" of what

constitutes a "nonviolent offense" to be filled by the BOP, not by the courts. Courts have a role, to be sure,

but it is a limited one.

         When a "statute is silent or ambiguous with respect to the specific issue," as § 3621(e)(2)(B) is here,

"the question for the court is whether the agency's answer is based on a permissible construction of the

statute." Chevron U.S.A., Inc. v. Natural Resources Defense Council, Inc., 

, 843, 

, 2782, 

(1984). A permissible construction of a statute is a reasonable one, and an

agency's interpretation of an unclear statute is reasonable so long as "it is not arbitrary, capricious, or clearly

contrary to law." U.S. Mosaic Tile Co. v. National Labor Relations Bd., 

, 1255 (11th Cir.1991)

(citing 

, 104 S.Ct. at 2781-83). The BOP's specific answer to the question of

whether a § 922(g) crime is a "nonviolent offense" came in P.S. 5162.02(7), so the issue for us is the validity

of that program statement.




                                                        6
         We recognize that, as an internal BOP guideline, P.S. 5162.02(7) was not subjected to the heightened

scrutiny of administrative rulemaking, and thus, may not be entitled to the "considerable"deference accorded

under Chevron to agency regulations promulgated under the ambit of the Administrative Procedure Act, 5

U.S.C. § 551, et seq. Nevertheless, the Supreme Court has instructed us that a BOP program statement,

"which is akin to an interpretive rule that do[es] not require notice and comment, is still entitled to some

deference ... [so long as] it is a permissible construction of the statute." Reno v. Koray, 

, 61, 

, 2027, 

(1995) (internal quotation marks and citations omitted).

         The Koray Court did not explain the difference between "some deference" and "considerable

deference," and we need not hazard a complete explanation here. We do think it obvious, however, that

"some deference" means there are occasions in which we should uphold the interpretation contained in a BOP

program statement, even though it is different from the one we would reach if we were deciding the matter

de novo. If that were not true, "some deference" would be the same as "no deference," and that would render

the Supreme Court's words in Koray meaningless. Giving the BOP's program statement implementing §

3621(e)(2)(B) deference is consistent with the overall statutory theme of granting the BOP substantial

discretion to carry out the program.7

        Granting "some deference" to the BOP, we think the ultimate inquiry is whether its interpretation of

"nonviolent offense" as that term is used in connection with this statutory program is reasonable. See

("Congress vested the BOP with the discretion to adopt any reasonable definition

of a 'nonviolent offense' as used in 18 U.S.C. § 3621(e)(2)(B)") (emphasis in original); see also U.S. Mosaic

Tile 

n. 6 (noting that "the deference standards set forth in [Chevron ] are now applied

to most agency actions"). In more specific language, the issue in this case is "whether 28 C.F.R. § 550.58


    7
      Cook suggests that the rule of lenity applies to § 3621(e)(2)(B) and requires resolving any ambiguity
in the meaning of "nonviolent offense" in favor of him. But § 3621(e)(2)(B) neither criminalizes conduct nor
imposes punishment, and thus, the rule of lenity is inapplicable. See United States v. Lazo-Ortiz, 

, 1286 (11th Cir.1998) (noting that "[t]he 'rule of lenity' requires that actual ambiguities in criminal
statutes, including sentencing provisions, be resolved in favor of criminal defendants") (emphasis added).

                                                       7
(1995), as applied through P.S. 5162.02, represents a reasonable implementation of [§ 3621(e)(2)(B) ]."

.8

        In United States v. Stinson, 

(11th Cir.1991), vacated and remanded, 

, 

, 

(1993), this Court concluded that § 922(g) was inherently a "crime of violence"

under a definition similar to that used by the BOP to define "nonviolent offense."9 Significantly, the


   8
    Unlike the BOP interpretation involved in Byrd v. Hasty, 

(11th Cir.1998), P.S. 5162.02(7)
does not conflict with the plain language of either § 924(c)(3) or § 3621(e)(2)(B). In Byrd, this Court
addressed the validity of Section 9 of P.S. 5162.02, under which a prisoner convicted for drug offenses under
21 U.S.C. § 841 or § 846 was deemed convicted of a "crime of violence," and consequently, ineligible for
a sentence reduction, if his sentence had been enhanced under U.S.S.G. § 2D1.1(b)(1) for possession of a
firearm. See 

We concluded that P.S. 5162.02(9) was not a permissible exercise of the BOP's
discretion. See 

Noting that the plain language of § 3621(e)(2)(B) excluded from consideration
for a sentence reduction only prisoners "convicted" of a violent offense, we found that P.S. 5162.02(9)
conflicted with the plain language of the statute in that it rendered ineligible prisoners who had been
convicted of certain nonviolent offenses, but who had received enhanced sentences for possession of a
firearm. See 

involved the first prong of Chevron—it was clear from the language of §
        3621(e)(2)(B) that Congress intended the character of the offense of conviction, not that of the factors
        used for sentence enhancement, to determine which prisoners should be considered for early release.
        See 

case, however, Cook was convicted of violating § 922(g), an offense the BOP has
        determined not to be a "nonviolent offense" under § 3621(e)(2)(B). Because the congressional intent
        as to what constitutes a "nonviolent offense" is unclear, we move to the second prong of Chevron and
        address the reasonableness of the BOP's interpretation.
   9
    The defendant in Stinson had been sentenced as a career offender under the Sentencing Guidelines based,
in part, on the district court's determination that the defendant's instant offense of conviction for possession
of a firearm by a felon constituted a "crime of violence" under U.S.S.G. § 4B1.2. See 

. Section 4B1.2 provided:

                 The term "crime of violence" means any offense under federal or state law punishable by
                 imprisonment for a term exceeding one year that—... is burglary of a dwelling, arson, or
                 extortion, involves use of explosives, or otherwise involves conduct that presents a serious
                 potential risk of injury to another.

        U.S.S.G. § 4B1.2(1)(ii) (1989) (emphasis added). Application note 2(B) to § 4B1.2 provided further
        that an offense was a "crime of violence" where "the conduct set forth in the count of which the
        defendant was convicted involved use of explosives or, by its nature, presented a serious potential
        risk of physical injury to another." 

2 (1989) (emphasis added).

                In this case, the BOP defined "nonviolent offense" by referring to the § 924(c)(3) definition
        of "crime of violence." Section 924(c)(3) defines a "crime of violence" as a felony "that 'by its

                                                       8
unanimous panel in Stinson relied on the reasoning of a district court opinion holding that § 922(g) was a

"crime of violence" as defined in the Bail Reform Act—a definition substantively identical to that in §

924(c)(3)10—and explained:

         The [district] court in Jones offered four independent justifications for its conclusion that the [§
         922(g) ] offense of weapons possession by a felon "by its nature" involves a "substantial risk of
         physical force": (1) felons are more likely to use firearms in an irresponsible manner; (2) felons are
         acutely aware that such activity is illegal, making the act of weapons possession a knowing disregard
         for legal obligations imposed upon them; (3) felons are more likely to commit crimes, enhancing the
         likelihood the weapon will be used in a violent manner; and (4) illegal weapons possession is an
         ongoing offense that often is not ended voluntarily, but only through law enforcement intervention,
         thus "[t]he character of the crime cannot be measured solely as of the moment of discovery and
         arrest."

(citing and quoting in part United States v. Jones, 651 F.Supp.1309, 1310 (E.D.Mich.1987));

see also 

(concluding that "the substantial risk of danger and the inherently violent

nature of firearms, particularly firearms in the possession of a convicted felon" supports the BOP's refusal

to consider sentence reductions for prisoners convicted under § 922(g)). Numerous district courts in addition

to the Jones court likewise have concluded that § 922(g) is categorically a "crime of violence" as defined in

the Bail Reform Act. See United States v. Campbell, 

, 807-08 (W.D.N.Y.1998) (listing

cases).11




         nature, involves a substantial risk that physical force against the person or property of another may
         be used in the course of committing the offense'." 18 U.S.C. § 924(c)(3)(B) (emphasis added).
    10
      The Bail Reform Act defines "crime of violence" as "any other offense that is a felony and that, by its
nature, involves a substantial risk that physical force against the person or property of another may be used
in the course of committing the offense." 18 U.S.C. § 3156(a)(4)(B).

    11
       Cook maintains that the commission of a § 922(g) offense is complete once the felon possesses the
firearm, and as a result, there is no inherent risk that a § 922(g) offense will result in violence "in the course
of committing the offense." 18 U.S.C. § 924(c)(3). He thus contends the BOP's categorical inclusion of §
922(g) as a "crime of violence" conflicts with the plain language of § 924(c)(3). However, as the district
court in Jones explained, possession of a firearm by a felon may reasonably be viewed as an "ongoing
offense" that terminates only upon the intervening act of law enforcement officials. See 

(quoting 

). For that reason, the BOP interpretation of "crime of violence"
to include § 922(g) does not conflict with the plain language of § 924(c)(3).

                                                        9
         In sum, the BOP decided that § 922(g) should not be considered a "nonviolent offense" under §

3621(e)(2)(B), because the BOP determined that offense to be a "crime of violence" as defined in § 924(c)(3).

Several district courts and a panel of this Court have interpreted virtually identical definitions of "crime of

violence" as applying to § 922(g).12 While the opinions of those district courts and that panel of this Court

do not conclusively establish that the BOP's interpretation of "crime of violence," and conversely "nonviolent

offense," is ultimately correct, we think they do conclusively establish that the BOP's interpretation is

reasonable. Nothing more is required. While there are other plausible interpretations of § 924(c)(3), and

conversely, of § 3621(e)(2)(B), "it would be too much to say that the statute 'cannot bear the interpretation

adopted by' the [BOP]." 

, 115 S.Ct. at 2027 (citation omitted).

         For these reasons, we agree with the three other circuits which have concluded that the 1995 versions

of Regulation 550.58 and P.S. 5162.02(7) constitute a reasonable implementation of § 3621(e)(2)(B). See

-48 (4th Cir.) (upholding Regulation 550.58 and P.S. 5162.02(7) as a reasonable


    12
      After the initial Stinson decision, the Sentencing Commission amended the commentary to U.S.S.G.
§ 4B1.2 to state explicitly that § 922(g) was not a "crime of violence" for purposes of sentencing as a career
offender. See United States v. Stinson, 

, 814 (11th Cir.1992). Stinson petitioned this Court for
a rehearing based on that amended commentary, but the petition was denied. See 

Concluding that
the amended commentary was of "limited authority," this Court reaffirmed its "original interpretation of [§
] 4B1.2: that possession of a firearm by a felon inherently constitutes a 'crime of violence.' " 

Court reversed, holding that the commentary to the Sentencing Guidelines is authoritative and
binding unless it "violate[s] the Constitution or a federal statute ... [or] is plainly erroneous or inconsistent"
with the Guidelines. See Stinson v. United States, 

, 45, 

, 1919, 

(1993) (citation and quotation marks omitted). The Supreme Court remanded the case to this Court to
determine whether the amended commentary applied retroactively, see 

113 S.Ct. at 1920, a
question we answered in the affirmative. See United States v. Stinson, 

, 122 (11th Cir.1994).

                   In reversing and remanding our original Stinson decision, the Supreme Court concluded only
         that we had failed to accord sufficient deference to the supervening Sentencing Guidelines
         commentary, not that its initial interpretation that "crime of violence" included § 922(g) offenses was
         erroneous.      Indeed, the Supreme Court specifically stated that "the exclusion of the
         felon-in-possession offense from the definition of 'crime of violence' may not be compelled by the
         [U.S.S.G. § 4B1.2] text." 

, 113 S.Ct. at 1920 (emphasis added). Thus, while
         the initial decision of the Stinson panel was vacated and therefore has no precedential value, the fact
         remains that three judges of this Court unanimously concluded that § 922(g) "inherently constitutes
         a 'crime of violence' " under a definition similar to the one interpreted by the BOP in this case.
         

.

                                                       10
implementation of the reduction in sentence provision of § 3621(e)(2)(B)); 

(7th

Cir.) (same); Venegas v. Henman, 

, 763-65 (5th Cir.1997) (same); but see Davis v. Crabtree,

, 568-70 (9th Cir.1997) (concluding that Regulation 550.58 and P.S. 5162.02(7) reached an

impermissible interpretation of "nonviolent offense"); Orr v. Hawk, 

, 654-56 (6th Cir.1998)

(same conclusion, but as to the amended Regulation 550.58). The BOP did not exceed its statutory authority

in refusing to consider Cook for a § 3621(e)(2)(B) sentence reduction based on the fact that he was serving

a sentence for violating § 922(g).

B.      Constitutional Claims

        Cook also contends that the BOP's refusal to consider him for a § 3621(e)(2)(B) reduction in sentence

violates his rights to due process and equal protection under the Fifth Amendment of the United States

Constitution. He is wrong about that, too.

         In order to establish a violation of the Due Process Clause, a petitioner must have been deprived of

a liberty or property interest protected under the Fifth Amendment. See American Mfrs. Ins. Co. v. Sullivan,

, 

, 989, 

(1999). A prisoner has "no constitutional or inherent right"

in being released before the completion of a valid sentence. Greenholtz v. Inmates of Neb. Penal &

Correctional Complex, 

, 7, 

, 2103-04, 

(1979). More particularly,

if the relevant statute "places no substantive limitations on official discretion" in granting an early release

from a valid sentence, no constitutionally protected liberty interest is implicated. Olim v. Wakinekona, 

, 249, 

, 1747, 

(1983); see also Conlogue v. Shinbaum, 

,

380 (11th Cir.1991) (concluding no liberty interest arose from possibility of discretionary grant of incentive

good time). Here, § 3621(e)(2)(B) provides only that the BOP "may" grant a reduction in sentence to a

prisoner "convicted of a nonviolent offense." 18 U.S.C. § 3621(e)(2)(B). Because the § 3621(e)(2)(B)

sentence reduction is left to the unfettered discretion of the BOP, the statute does not create a constitutionally

protected liberty interest. See 

, 103 S.Ct. at 1747; 

("The loss



                                                       11
of the mere opportunity to be considered for discretionary early release [under § 3621(e)(2)(B) ] is too

speculative to constitute a deprivation of a constitutionally protected liberty interest."). It follows that the

BOP's refusal to consider Cook for a reduction in sentence did not violate the Due Process Clause.

         Neither did the BOP violate the Equal Protection Clause by excluding prisoners convicted under §

922(g) from consideration for a sentence reduction. Because the BOP's exclusion of § 922(g) offenders from

consideration for a discretionary reduction in sentence does not impinge upon a fundamental right, see 

, 103 S.Ct. at 1747, nor isolate a suspect class, see Wottlin v. Fleming, 

, 1036

(5th Cir.1998) (explaining that classifying "inmates based on the type of criminal offenses for which they

have been convicted does not implicate a suspect class"), it is subject to a rational basis review, see Thornton

v. Hunt, 

, 527 (11th Cir.1988).

          Under a rational basis review, the BOP's interpretation of "nonviolent offense," embodied in

Regulation 550.58 and P.S. 5162.02(7), would violate the Equal Protection Clause only if it is not rationally

related to any legitimate governmental objective. See Heller v. Doe by Doe, 

, 319-20, 

, 2642, 

(1993). Because the BOP has reasonably determined that possession of a

firearm by a felon constitutes a "crime of violence," its refusal to consider prisoners convicted under § 922(g)

rationally furthers the legitimate governmental objective of preventing the early release of potentially violent

criminals. See 

("Denying [incentive good time] to prisoners based on their

criminal record is rationally related to the state's interest in preventing the early release of serious offenders.");

see also 

("By promulgating a reasonable categorical rule, the [BOP] ensures

predictability and consistency in administration of the one-year sentence reduction program.") (quoting Jacks

v. Crabtree, 

, 986 (9th Cir.1997)). Therefore, the BOP's refusal to reduce Cook's sentence did

not violate the Equal Protection Clause. Cf. 

(holding that Regulation 550.58

did not violate Due Process or Equal Protection Clauses by excluding from consideration for a sentence




                                                         12
reduction prisoners whose current offense of conviction may be nonviolent, but who had "a prior federal

and/or state conviction for homicide, forcible rape, robbery, or aggravated assault").

                                            III. CONCLUSION

        We hold that the 1995 version of Regulation 550.58, as applied through P.S. Statement 5162.02(7),

which excluded from consideration for a § 3621(e)(2)(B) sentence reduction a prisoner serving a sentence

for being a felon in possession of a firearm, in violation of § 922(g), constitutes a reasonable implementation

of 18 U.S.C. § 3621(e)(2)(B). Furthermore, the BOP's refusal to consider reducing Cook's sentence did not

violate either the Due Process or Equal Protection Clause. The district court's denial of Cook's habeas petition

is affirmed.

        AFFIRMED.




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