This appeal presents us with the task of interpreting the trial court’s authority to impose split sentences and supervised release within the context of the determinate sentencing regime adopted by the Council of the District of Columbia in 2000, the Truth in Sentencing Amendment Act of 1998, D.C. Law 12-165, D.C.Code § 24-403.01(2001), pursuant to congressional direction in the National Capital Revitalization and Self Government Improvement Act of 1997. We hold that the law does not permit concurrent terms of probation and supervised release and that, when imposing a split sentence, the trial court must suspend the term of supervised release in its entirety. We therefore remand the case so that the trial court can restructure appellant’s sentence in accordance with this opinion.
I.
BACKGROUND
After appellant pled guilty to one count of escape in violation of D.C.Code § 22-2601 (2001), the trial court imposed a sentence of three years of incarceration, with all but one year suspended, to be followed by two years of supervised probation, and three years of mandated supervised release, with the periods of probation and supervised release to run concurrently. During the sentencing hearing, appellant asked the trial court to suspend the term of supervised release given that the sentence already included a term of probation. In support of his request, appellant asserted that concurrent terms of probation and supervised release could lead to conflict between the court (which supervises probation) and the U.S. Parole Commission (which supervises D.C. offenders on supervised release pursuant to D.C.Code § 24-403.01(b)(6)).
II.
DISCUSSION
Because appellant poses a question of statutory interpretation, our review is de novo. See District of Columbia v.
A The D.C. Truth In Sentencing Act.
As the question before us concerns application of certain provisions of the D.C. Truth in Sentencing Act, we think it useful to review the process that led to its enactment. In the National Capital Revitalization and Self-Government Improvement Act of 1997 (“Revitalization Act”), Congress established the District of Columbia Truth in Sentencing Commission (“TISC”) “as an independent agency of the District of Columbia.” Revitalization Act, Pub.L. No. 105-33, § 11211, 111 Stat. 712, 740-41 (1997).
In addition, the TISC recommendations had to ensure that, for all felony offenses, “an adequate period of supervision [would] be imposed to follow release from [any] imprisonment.” See Revitalization Act, § 11212(b)(2)(C), 111 Stat. 741. Offenders were to “be subject to the authority of the United States Parole Commission until the completion of the term of supervised release,” id. at § 11233(c)(2), 111 Stat. 749, and the Parole Commission was to “have and exercise the same authority as is vested in the United States district courts by” 18 U.S.C. § 3583(d)-(I). In January 1998, TISC submitted its “Formal Recommendations” to the Council of the District of Columbia followed by a “Commentary and Suggestions Report” (March 1998) in which it discussed its recommendations. Consistent with the Revitalization Act, it recommended that all felons receive an adequate period of supervised release following incarceration. Specifically, TISC recommended that the Council adopt a provision stating that “If an offender is sentenced to imprisonment ... the court shall impose an adequate period of supervision to follow release from the imprisonment....” In addition, TISC recommended that the Council create an advisory sentencing commission to review pertinent sentencing data and use it to make further recommendations to the Council for establishing a fair sentencing system. As a result, in 1998 the Council created an Advisory Commission on Sentencing (“Advisory Commission”).
In addition, the Advisory Commission provided a formula for sentencing courts that would allow them to achieve the imposition of an effective split sentence:
To impose a legal split sentence, the court should impose the prison sentence it wants the defendant to serve if probation is later revoked and impose the amount of supervised release that it must impose with that prison sentence. Then the court should suspend the amount of prison time it wants to suspend and suspend all the supervised release time. The court should then set an appropriate term of probation. The court must impose a term of supervised release because the law says that every felony sentence must be followed by an adequate period of supervised release.
The Advisory Commission explained that judges should suspend the mandated term of supervised release when imposing split sentences because otherwise “anomalous results” could occur if an offender was simultaneously subjected to the supervision of the court and of the U.S. Parole Commission. Specifically, the Advisory Commission stated that “the court must suspend the imposed term of supervised release when it is imposing a split sentence because the felony sentence will not be completely served and the supervised release will not begin unless and until probation is revoked and the defendant serves the unsuspended portion of the original prison sentence....”
B. Split Sentences and Supervised Release.
Judges of the Superior Court have traditionally imposed “split sentences” — a period of incarceration followed by a period of probation — under D.C.Code § 16-710(a) (2001), which grants the trial court discretionary authority to suspend the imposition or execution of a sentence, or a portion thereof, “for such time and upon such terms” as the court deems appropriate.
The trial court in this case chose to impose a split sentence.
We recognize that D.C.Code § 24-403.01 does not by its terms expressly grant sentencing courts the authority to suspend the required supervised release terms.
As the Advisory Commission noted, suspension of supervised release when a split sentence is imposed preserves a goal of the new sentencing scheme to provide post-incarceration supervision because a defendant will in all cases be subject to a “period of supervision to follow release from imprisonment,” Revitalization Act § 11212(b)(2)(C),
In sum, we agree that the recommendations of the Advisory Commission on Sentencing provide a sound application of the pertinent statutes, that give effect to the language and purpose of D.C.Code § 24-403.01(b) with respect to supervised release, while maintaining the longstanding authority of Superior Court judges to impose split sentences under D.C.Code § 16-710, while avoiding possible conflicts with concurrent supervisory authority by the court and the U.S. Parole Commission. We vacate the imposition of concurrent terms of probation and supervised release and remand the case to the sentencing court for reimposition of appellant’s sentence in accordance with this opinion.
So ordered.'
Notes
. D.C.Code § 24-403.01(b)(6) provides that: Offenders on supervised release shall be subject to the authority of the United States Parole Commission until completion of the term of supervised release. The Parole Commission shall have and exercise the same authority as is vested in the United States District Courts by 18 U.S.C.S. § 3583(d)-(I), except that:
(A) The procedures followed by the Parole Commission in exercising such authority shall be those set forth in Chapter 311 of Title 18 of the United States Code; and
(B) An extension of a term of supervised release under 18 U.S.C.S. § 3583(e)(2) may be ordered only by the court upon motion from the Parole Commission.
. The Commission was chaired by former Superior Court Judge and U.S. Attorney for the District of Columbia, then-Deputy U.S. Attorney General, Eric H. Holder, Jr. It consisted of six other voting members and two ex officio non-voting members: Hon. Harold L. Cush-enberry, Jr. and Hon. Frederick H. Weisberg, Associate Judges, Superior Court of the District of Columbia; Jack Evans, Chair, Committee on the Judiciary, Council of the District of Columbia; Margaret Quick, Chair, D.C. Board of Parole; Robert L. Wilkins, Esq., Special Litigation Counsel, Public Defender Service; and J. Ramsey Johnson, Esq., Special Counsel to the United States Attorney for the District of Columbia [now a judge of the Superior Court]. The non-voting members of the Commission were: Robert Rigsby, Esq., Deputy Corporation Counsel, Office of the Corporation Counsel [now a judge of the Superior Court], and Thomas R. Kane, Assistant Director, Information, Policy, and Public Affairs Division, Federal Bureau of Prisons.
. The covered offenses are so-called “subsection (h)” offenses, a reference to subsection (h) of section 11212 of the Revitalization Act. These include serious offenses such as (1) arson (D.C.Code § 22-401 (1981)); (2) assault with intent to kill (D.C.Code § 22-501 (1981)); (3) assault with a dangerous weapon (D.C.Code § 22-502 (1981)); (4) aggravated assault (D.C.Code § 22-504.1 (1981)); (5) cruelty to children (D.C.Code § 22-901 (1981)); (6) first-degree murder (D.C.Code § 22-2401 (1981)), and (7) second-degree murder (D.C.Code § 22-2403 (1981)). Escape from a penal institution (D.C.Code § 22-2601 (1981)) — the offense to which appellant plead guilty — is also listed in subsection (h). See Revitalization Act § 11212(h). The D.C. Truth in Sentencing Act applies to "any felony committed on or after August 5, 2000.” D.C.Code § 24 — 403.01(a).
. The Advisory Commission on Sentencing is composed of 15 voting members and 5 nonvoting members which include: three judges of the Superior Court of the District of Columbia; the United States Attorney for the District of Columbia or his or her designee; the Director of the D.C. Public Defender Service or his or her designee; the Attorney General for the District of Columbia or his or her designee; the Director of the District of Columbia Offender Supervision, Defender and Court Services Agency or his or her des-ignee, or, before that agency was certified and assumed its duties, the Pretrial Services, Defense Services, Parole, Adult Probation and Offender Supervision Trustee or his or her designee; two members of the District of Columbia Bar, one of whom specializes in private criminal defense practice; a professional from an established organization devoted to research and analysis of sentencing issues and policies; two citizens of the District of Columbia who are not attorneys; and three professionals from established organizations, to include institutions of higher education, devoted to the research and analysis of criminal justice issues. The non-voting members of the Commission consist of the Director of the District of Columbia Department of Corrections or his or her designee; the Chief of the Metropolitan Police Department or his or her designee; the Director of the United States Bureau of Prisons or his or her desig-nee; the Chairperson of the United States Parole Commission or his or her designee; and one member of the Council. See D.C.Code § 3-102 (2001).
. Congress mandated that the Council act to ' adopt TISC’s recommendations by May 1, 1998; otherwise, the U.S. Attorney General would be authorized, after consultation with TISC, to promulgate amendments to the D.C.Code, to take effect 30 days after the Attorney General transmitted them to Congress. See Revitalization Act § 11214, 111 Stat. 744-45. In a January 31, 1998 letter transmitting TISC’s Formal Recommendations, Chairman Holder explained that "the
. The Advisory Commission explained that "[s]ome believe that the court can, when splitting a sentence, suspend imposition of supervised release and impose the term of supervised release if and when probation is revoked. The majority view is that the term of supervised release must be imposed when the initial sentence is imposed, but that it must be suspended when all or part of the prison sentence is suspended and the defendant is placed on probation.” [Id.]
. D.C.Code § 16-710(a) provides:
[T]he court may, upon conviction, suspend the imposition of sentence or impose sentence and suspend the execution thereof, or impose sentence and suspend the execution of a portion thereof, for such time and upon*1142 such terms as it deems best, if it appears to the satisfaction of the court that the ends of justice and the best interest of the public and of the defendant would be served thereby. In each case of the imposition of sentence and the suspension of the execution thereof, or the imposition of sentence and the suspension of the execution of a portion thereof, the court may place the defendant on probation under the control and supervision of a probation officer.
. D.C.Code § 24-403.01(b)(1) provides in pertinent part: "If an offender is sentenced to imprisonment ... the court shall impose a period of supervision ("supervised release”) to follow release from imprisonment or commitment.”
. Appellant contends that for purposes of determining the period of supervised release, the sentencing court should be deemed to have imposed a one-year sentence, with two years suspended, rather than a three-year sentence. As a result, appellant asserts, the court imposed the wrong term of supervised release under D.C.Code § 24-403.01(b)(7)(C). We disagree. The offense of escape has a maximum term of five years. See D.C.Code § 22-2601(b) (2001). The trial court stated that it was imposing the maximum, and sentenced appellant to three years of incarceration, and suspended execution of the sentence as to all but one year, followed by a term of two years of probation. Under the determinate sentencing system, "[i]f the maximum term of imprisonment authorized for an offense is a term of years, the term of imprisonment or commitment imposed by the court shall not exceed the maximum term of imprisonment authorized for the offense less the maximum term of imprisonment authorized upon revocation of supervised release pursuant to subsection (b)(7) of this section.” D.C.Code § 24-403.01(b-l). That subsection provides that "[a]n offender whose term of supervised release is revoked may be imprisoned for a period of: (C) [n]ot more that 2 years, if the maximum term of imprisonment authorized for the offense is 5 years or more but less than 25 years.” D.C.Code § 24-403.01(b)(7). In applying the determinate sentencing statute, the court properly subtracted two years from the maximum term of five years and imposed a three-year sentence, with execution of sentence suspended for one year. The trial court did not, as appellant contends, impose a one-year sentence for purposes of calculating the proper term of supervised release.
.The statute provides that the period of supervised release "runs concurrently with any federal, state, or local term of probation, parole, or supervised release for another offense to which the offender is subject or becomes subject during the term of supervised release.” D.C.Code § 24-403.01(b)(5).
. Relying on Jones v. United States,
. Congress required that an "adequate period of supervision” be imposed "to follow release from the imprisonment.” Revitalization Act § 11212(b)(2)(C),
(2) If the court imposes a sentence of more than one year, the court shall impose a term of supervised release of:
(A) Five years, if the maximum term of imprisonment authorized for the offense is 25 years or more; or
(B) Three years, if the maximum term of imprisonment authorized for the offense is more than one year, but less than 25 years.
(3) If the court imposes a sentence of one year or less, the court shall impose a term of supervised release of:
(A) Not more than 5 years, if the maximum term of imprisonment authorized for the offense is 25 years or more; or
(B) Not more than 3 years, if the maximum term of imprisonment authorized for the offense is more than one year, but less than 25 years.
(4) In the case of a'person sentenced for an offense for which registration is required by the Chapter 40 of Title 22, the court may, in its discretion, impose a longer term of supervised release than that required or authorized by paragraph (2) or (3) of this subsection, of:
(A) Not more than 10 years; or
(B) Not more than life if the person is required to register for life.
D.C.Code § 24 — 403.01 (b)(2) — (4).
. The Court Supervision and Offender Services agency ("CSOSA”) is in charge of day-to-day monitoring during probation on behalf of the Superior Court, as well as during supervised release on behalf of the U.S. Parole Commission. See 28 CFR § 800.3(a). The setting of initial conditions of probation (or supervised release), the modification of those conditions, early discharge from probation (or supervised release), issuance of a warrant or summons for violation of the conditions of probation (or supervised release) and revocation remain, however, within the discretion of the court, in the case of probation, see D.C.Code § 16-710(a); and the U.S. Parole Commission, in the case of supervised release. See D.C.Code § 24-403.01(b)(6) (2006 Supp.) (except that extension of term of supervised release "may be ordered by the court only upon motion from the Parole Commission”).
. Because the commencement of supervised release must be immediately preceded by incarceration, the term of supervised release must be suspended in toto, not just “credited” with time spent on probation; otherwise, if it were to be suspended only to the extent of a shorter probationary period and with the remainder to take effect after probation is successfully completed, the remaining term of supervised release would not, as Congress intended, "follow release from the imprisonment,” Revitalization Act § 11212(b)(2)(C),
