Dеfendant-appellant, Raymond Woods, appeals the denial of credit on his prison *654 sentence for time spent on bond in a residential treatment center (“halfway house”) prior to the commencement of his sentence. Woods argues that statute entitles him to such credit and that a denial violates his constitutional right to equal protection because halfway house residents who havе commenced their sentences are granted credit, while pre-sentence residents are not. We have jurisdiction under 28 U.S.C. § 1291 and affirm.
I.
On February 4, 1988, Woods was arrested and charged with assault on a federаl officer. On February 8, the district court released him on bond with the condition that he reside at Independence House, a halfway house. On March 2, the district court modified Woods’s bond to enable him to pаrticipate in work release. On April 14, he pleaded guilty to conspiracy to rob and assault a federal officer, 18 U.S.C. § 371. On April 21, bond was modified to enable Woods to spend weekends at home pending sentence. On June 24, the court sentenced Woods to 27 months imprisonment. Woods unsuccessfully sought to reduce this sentence with credit for the time he resided at the halfway house.
II.
The Attorney General has the initial discretion to credit a prison term with time spent in custody prior to commencement of sentence.
United States v. Baez,
III.
Dispоsition of Woods’s claim requires a two-step inquiry. First, we must determine whether 18 U.S.C. § 3585 entitles a criminal defendant credit for pre-sentence custody in a conditional release environment. If § 3585 does not apрly to defendants on conditional release, we must then consider whether providing credit to a halfway house resident serving his sentence, while denying credit for such residence pri- or to commencement of sentence, violates equal protection. Application of these facts to 18 U.S.C. § 3585 and analysis of Woods’s equal protection claim are questions of law subject to
de novo
review.
Supre v. Ricketts,
A.
The statute gоverning credit for time served prior to trial provides in pertinent part:
A defendant shall be given credit toward the service of a term of imprisonment for any time he has spent in official detention prior to the date the sentence commences—
(1) as a result of the offense for which the sentence was imposed....
18 U.S.C. § 3585(b) (emphasis supplied). Section 3585 replaced 18 U.S.C. § 3568
*655
which provided that a defendant receive credit for time spent “in custody” prior to commencement of his sentence. S.Rep. No. 225, 98th Cong., 2d Sess. 128-129,
reprinted in
1984 U.S.Code Cong. & Admin. News 3182, 3311-12. Congress did “not intend a different result” from the old statute (18 U.S.C. § 3568) because only time served in “official custody” could be credited against jail time.
Id.
Thus, for the purposes of our analysis, the only difference between § 3585 and the superseded section is that the latter applies to defendants accused of committing crimes prior to November 1, 1987.
See Pinaud v. James,
This court considered whether a prisoner could receive credit for time spent on bond in
Ortega v. United States,
For the purpose of calculating credit for time served under 18 U.S.C. § 3585, “official detention” means imprisonment in a place of confinement, not stipulations or conditiоns imposed upon a person not subject to full physical incarceration.
See Robles,
In
Anderberg v. Martin,
Credited custody is equated not just with “severe restraint on individual liberty,” but with the punishment of incarceration. Although restrictions were placed on petitioner’s conduct, they were in nо way equal to the restrictions placed on a person physically confined in a jail or similar institution.
Id.
at 1036 (quoting
United States v. Hoskow,
It is important to distinguish the definition of detention under 18 U.S.C. § 3585 from the definition of custody under federal habeas corpus.
See
28 U.S.C. § 2241. The Supreme Court has adоpted an expansive definition of custody for purposes of conferring standing to bring a habeas corpus action.
See Hensley v. Municipal Court,
*656
We hold that 18 U.S.C. § 3585 does not entitle Woods to credit for time spent at Independence House when he was on bond.
See Ortega,
B.
A two-part test is required to evaluate Woods’s contention that giving credit to halfway house residents serving their sentences, while denying such credit to residents who have not commenced their sentence, violates equal protection. First, we must determine whether pre-sentence residents of Independence House are “similarly situated” to post-sentence prisoners.
See Cleburne v. Cleburne Living Center, Inc.,
Here, we have no factual record from which to determine whether residents of Indеpendence House serving their sentence experience the same level of restraint as those who have not yet commenced their sentence. However, even if the two groups аre equally treated, we hold as a matter of law that their divergent legal status negates the possibility that they are similarly situated. Post-sentence residents have been adjudicated guilty and are serving their sеntence at Independence House pursuant to the Attorney General’s discretion to determine the conditions of punishment.
1
In contrast, pre-sentence residents are not being punished; they are conditionally released to Independence House to protect the community and assure their presence at trial and sentencing.
2
See United States v. Affleck,
Woods invokes
Johnson v. Smith,
AFFIRMED.
Notes
. The Attorney General's authority to house prisoners in halfway houses is contained in 18 U.S.C. § 4001(b) which provides in pertinent part:
(1) The control and management of Federal penal and correctiоnal institutions, except military or naval institutions, shall be vested in the Attorney General ...
(2) The Attorney General may establish and conduct industries, farms, and other activities and classify the inmates; and provide for their proper government, discipline, treatment, care, rehabilitation, and reformation.
. A court’s authority to grant a criminal defendant conditional release is codified in 18 U.S.C. § 3142(c) which provides: Releаse on conditions. — (1) If the judicial officer determines that ... release [on personal recognizance] will not reasonably assure the appearance of the person as required or will endanger the safety of any other person or the community, such judicial officer shall order the pretrial release of the person—
(B) subject to the least restrictive further condition, or cоmbination of conditions, that such judicial officer determines will reasonably assure the appearance of the person as required and the safety of any other person and the community....
