A Detainer Lodged Against a Serving Prisoner
A detainer is a notice filed with a prison that another jurisdiction wants the prisoner. It changes custody classification and program access immediately, and under the interstate compact it starts deadlines that can end the charge behind it.
The rule in short
The Interstate Agreement on Detainers gives a prisoner the right to demand final disposition of untried charges in another party state within one hundred eighty days, and gives a prosecutor temporary custody with an obligation to try the case within one hundred twenty days of arrival. Returning the prisoner before trial requires dismissal with prejudice, and failure to meet either deadline does the same.
A detainer is a piece of paper filed with a prison. It is not a warrant, no judge issues it, and nothing about it requires a hearing. It nonetheless changes a prisoner's daily circumstances immediately, and where the interstate compact applies it starts deadlines strict enough to end the charge that produced it.
What a detainer is
The instrument is a notification lodged with the custodial agency, advising that the prisoner is wanted in another jurisdiction and asking the agency either to hold the person or to notify the requesting authority before release. Any prosecutor or law enforcement agency can file one. There is no judicial review of the filing, no standard of proof, and no requirement that the underlying charge be ready for trial.
The effects on the prisoner arrive before any court does. A detainer commonly raises the custody classification, which in turn restricts housing, work assignments and transfer to lower security facilities. It can disqualify a prisoner from work release, furlough and community placement, and it is routinely treated as an adverse factor in parole decisions on the theory that a person with charges pending elsewhere has an incentive to abscond. Programming that requires a projected release date can become unavailable because the release date is no longer certain.
None of that depends on the merits of the charge behind the detainer, and it continues for as long as the detainer sits in the file. That is the reason the compact exists: it gives a prisoner a way to force resolution rather than serving a sentence under conditions set by an untried charge in another state.
The notification duty
The compact places an affirmative duty on the institution. The warden, commissioner of corrections or other official having custody must promptly inform the prisoner of the source and contents of any detainer lodged against the prisoner, and must also inform the prisoner of the right to make a request for final disposition. A prisoner who does not know a detainer exists cannot invoke the machinery, and the notification duty exists to close that gap.
Federal law adds a parallel obligation on the prosecuting side. Where the attorney for the Government knows that a person charged with an offense is serving a term of imprisonment, the attorney must promptly either undertake to obtain the prisoner's presence for trial or cause a detainer to be filed, and on receipt of the detainer the custodian must advise the prisoner of the charge and of the right to demand trial.
The prisoner's request and its clock
Article III belongs to the prisoner. A prisoner serving a term of imprisonment in a party state, against whom a detainer based on an untried indictment, information or complaint has been lodged, may cause to be delivered to the prosecuting officer and to the appropriate court of the prosecuting officer's jurisdiction written notice of the place of imprisonment and a request for final disposition. Trial must then begin within one hundred eighty days, subject to any necessary or reasonable continuance granted for good cause shown in open court with the prisoner or counsel present.
The request travels through the warden, who forwards it together with a certificate stating the term of commitment, the time served, the time remaining, good time earned, parole eligibility and any decisions of the parole board. Two consequences attach automatically. The request operates as a request for final disposition of all untried charges in that state, not only the one named in the detainer. And it is deemed a waiver of extradition with respect to any charge or proceeding contemplated by it, which is why waiver and the compact are so often discussed together.
| Article III | Article IV | |
|---|---|---|
| Who starts it | The prisoner | The prosecuting jurisdiction |
| Trigger | Written notice and request delivered to prosecutor and court | Written request for temporary custody, approved by a court |
| Deadline | Trial within one hundred eighty days | Trial within one hundred twenty days of arrival |
| Governor's veto | Not applicable | Thirty days before the request is honored, in which the sending state's governor may disapprove |
| Scope | All untried charges in that state | Charges in the detainer and the same transaction |
| Return before trial | Dismissal with prejudice | Dismissal with prejudice |
The period runs from the point at which the request has been caused to be delivered to both the prosecuting officer and the appropriate court, not from the date the prisoner signed it or handed it to a corrections officer. Courts have divided over the consequences of a request that a warden mishandles, and the safest practice is to document delivery to both recipients directly and to keep proof of it, since the entire remedy depends on when the clock began.
The prosecutor's request and its clock
Article IV belongs to the receiving state. The appropriate officer of the jurisdiction where an untried charge is pending is entitled to have the prisoner made available on presentation of a written request for temporary custody, approved by a court of that jurisdiction. There is a period of thirty days after receipt by the appropriate authorities before the request must be honored, within which the governor of the sending state may disapprove it.
Once the prisoner arrives, trial must commence within one hundred twenty days of arrival in the receiving state, again subject to a continuance for good cause shown in open court with the prisoner or counsel present. Temporary custody is limited in purpose: it is only for permitting prosecution on the charges forming the basis of the detainer, or on other charges arising out of the same transaction. At the earliest practicable time consistent with the compact's purposes, the prisoner is returned to the sending state.
The anti-shuttling rule
Both articles contain the same protection against moving a prisoner back and forth without resolving anything. Under Article III, if trial is not had on any indictment, information or complaint contemplated by the request prior to the return of the prisoner to the original place of imprisonment, that charge shall not be of any further force or effect and the court shall enter an order dismissing it with prejudice. Article IV states the identical rule for a prisoner returned after temporary custody.
Failure to meet either deadline produces the same result. Where the charge is not brought to trial within the applicable period, the court of the jurisdiction where it has been pending shall enter an order dismissing it with prejudice, and any detainer based on it ceases to be of any force or effect. The running of both periods is tolled whenever and for as long as the prisoner is unable to stand trial, as determined by the court.
One important qualification applies when the United States is the receiving state. The federal implementing provisions allow dismissal with or without prejudice, directing the court to consider the seriousness of the offense, the facts and circumstances leading to the dismissal, and the impact on the administration of justice, and they provide that returning a prisoner to the sending state before trial is permissible where the proper procedures are followed. The remedy is therefore softer in federal court than the compact text alone suggests, which is a distinction that matters before a motion is filed.
A detainer is not the same instrument as a governor's warrant, and the sequence described in interstate rendition does not apply to a sentenced prisoner in a party state. Nor does the compact reach a hold lodged by a federal immigration authority, which operates on entirely different terms and affects the criminal calendar in its own way. Because the compact displaces the warrant process where it applies, none of the four reviewable issues arises in these cases at all.
Points to carry away
- A detainer is a notice lodged with the institution, not a warrant, and it takes effect on classification before any court acts.
- The warden must promptly inform the prisoner of the source and contents of any detainer and of the right to request final disposition.
- A prisoner's written request starts a one hundred eighty day period within which trial must begin.
- A prosecutor who obtains temporary custody must commence trial within one hundred twenty days of the prisoner's arrival.
- Returning the prisoner to the original place of imprisonment before trial requires dismissal of the charge with prejudice.
- The prisoner's request also operates as a waiver of extradition and reaches all untried charges in that state.
Questions readers ask
Does an arrest warrant from another state function as a detainer?
Only if it is lodged with the institution as one. A detainer is a notification filed with the custodial agency advising that the person is wanted elsewhere and asking either that the agency hold the person or notify the requesting authority before release. A warrant sitting in a database somewhere is not a detainer, and the compact's deadlines do not run against it. That distinction matters because the machinery a prisoner can invoke depends on something actually having been filed with the warden.
Do the compact deadlines apply to every detainer?
No. The compact reaches untried indictments, informations and complaints in a party state, so a detainer based on a completed conviction, a probation or parole violation, or an immigration hold falls outside it. A detainer from a jurisdiction that is not a party to the compact is likewise outside it. Where the compact does not apply, the prisoner may still have rights under the sending state's law and under the constitutional speedy trial guarantee, but the specific deadlines and the dismissal remedy do not attach.
Can the deadlines be extended?
Both articles permit a continuance for good cause shown in open court, with the prisoner or the prisoner's counsel present. That requirement is not a formality; a continuance granted on the papers, or in a proceeding the prisoner knew nothing about, has been held insufficient in a number of courts. The running of the periods is separately tolled whenever and for as long as the prisoner is unable to stand trial, as determined by the court, which covers competency proceedings and comparable interruptions.
Sources
- Interstate Agreement on Detainers, Articles I through IXThe compact text, including the notification duties, the one hundred eighty day and one hundred twenty day periods, the anti-shuttling provisions and the tolling rule.
- Interstate Agreement on Detainers, special provisions when the United States is a receiving StatePermits federal dismissal with or without prejudice on stated factors and addresses return of a prisoner before trial.
- 18 U.S.C. § 3161 — Time limits and exclusionsRequires the Government to seek the prisoner's presence or file a detainer, and requires the custodian to advise the prisoner of the right to demand trial.
- New York Criminal Procedure Law § 580.20 — Agreement on detainersNew York's enactment of the compact, carrying the same article structure and the same anti-shuttling language.
- Ohio Revised Code § 2963.30 — Agreement on detainersOhio's enactment of the compact, showing that the operative text is identical across party states.
- 18 U.S.C. § 3182 — Fugitives from State or TerritoryGoverns the separate governor's warrant route, which the compact displaces for a prisoner already serving a sentence.
Premier Defense Law is a publication, not a law firm. This article states general rules and cites its sources; it is not advice about any particular case, and the law differs by state and changes over time.
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