William Johnson, Jr., appeals the dismissal of his 42 U.S.C. § 1983 action alleging unconstitutional treatment by prison officials of the Texas Department of Corrections (TDC). Holding that res judicata barred Johnson’s action, the district court dismissed with prejudice. We vacate and remand with directions.
I
Johnson, a paraplegic, asserted in his complaint that as an inmate in the TDC he was subjected to cruel and inhuman treatment in violation of the eighth amendment. Specifically, he alleged that because his wheelchair and a number of other personal items were taken from him, he was forced to crawl on the floor, which prevented him from reaching the wash basin to get drinking and bath water. Johnson’s complaint, filed on February 26, 1981, sought injunc-tive, declaratory, and monetary relief.
The defendants, TDC prison officials, filed a motion to dismiss on the ground that Johnson, as a member of the plaintiff class in
Ruiz v. Estelle,
The magistrate had concluded that res judicata barred Johnson from asserting equitable claims that were litigated by the Ruiz class, of which Johnson was a member. In addition the magistrate stated that because the damage claims asserted by the Ruiz class had been severed, Johnson’s legal claims should be transferred to the Ruiz court. Despite this intent to save Johnson’s right to pursue his claims, the magistrate recommended dismissal without specifying that it be without prejudice to permit Johnson to bring his legal claims before the Ruiz court. The district court adopted the magistrate’s recommendation without change. Thus, because the order of the district court did not otherwise specify, the dismissal of Johnson’s action is with prejudice and oper *500 ates as an adjudication on the merits. Fed.R.Civ.P. 41(b).
Johnson argues, the defendants concede, and we hold that the district court erred in dismissing with prejudice Johnson’s action. We vacate and remand with directions that the district court enter an order dismissing Johnson’s action without prejudice.
Although Johnson’s claims are similar to the wrongs asserted by the
Ruiz
class, they necessarily could not have been litigated as part of
Ruiz
since they occurred after the completion of that trial.
1
Assuming it applies to claims based on injunctive relief, the doctrine of res judicata would not “bar a suit based on acts of the defendant that have occurred subsequent to the final judgment asserted as a bar.”
Blair v. City of Greenville,
II
Ruiz v. Estelle was a class action initiated by prisoners to challenge the conditions of their confinement at the TDC. The litigation resulted in a comprehensive adjudication of the constitutional rights of the prisoners. As a result of Ruiz, the TDC presently operates under an injunctive decree, which is actively administered by a special master. As the district judge who presided over Ruiz stated:
[T]he decree to be entered will include a comprehensive, detailed plan for the elimination of the unconstitutional conditions found to exist in the Texas prison system. Implementation of the plan will entail a long and complicated process, which must be carefully supervised and monitored. The court does not have the resources necessary effectively to superintend the day-to-day details of the execution of the program to be set out in the decree. Hence, appointment of one or more special masters, who can devote full energies to that task, report findings, and make recommendations to the court, is imperative, if the comprehensive relief to which plaintiffs are entitled is to be achieved in an efficient and timely manner.
Ill
The case we decide today presents a procedural issue that is presented by many similar cases. That issue is how United States district courts in Texas will handle lawsuits that are filed by TDC prisoners, who comprise the Ruiz class, and that assert legal or equitable claims directly related to or dependent upon rights adjudicated and incorporated in the Ruiz injunctive decree. Such suits by prisoners should be transferred to the district court that fashioned the Ruiz injunctive decree. The ongoing in-junctive decree of the Ruiz court is a forward looking order that regulated the daily affairs of the TDC during the period of Johnson’s complaint and continues such regulation today.
The Ruiz court is the court that should adjudicate Johnson’s equitable claims that actions by TDC officials have violated the Ruiz decree. Since Johnson’s damage allegations are based on the same actions, they implicate the same decretal values. Therefore, the Ruiz decree is at least presumptively involved with legal claims that are based on administrative and operative practices of the TDC covered by the Ruiz injunction. Only by requiring that such prisoner claims for constitutional deprivation be filtered through the Ruiz court, can courts ensure a minimal, consistent degree of federal intervention in the affairs of the TDC, even-handed, effective relief for TDC inmates, and the orderly administration of an injunctive decree by the court that authored and is administering it.
Upon receipt of the transferred proceeding, the Ruiz court can examine Johnson’s claims in the context of its decree. Basically, that court may find (1) that the claims are within the scope of the injunctive decree but do not violate it, (2) that the claims are contrary to the decree, or (3) that the claims are not covered by the decree. Being able to see prisoner litigation that implicates the terms of its decree may also indicate to the Ruiz court that its decree should be modified to be more or less inclusive. Depending on its appraisal of how Johnson’s claims are affected by or affect its decree, the Ruiz court can choose to (a) retain and adjudicate the equitable rights asserted so that their adjudication will be consistent with the injunctive decree and the ongoing administration of that order, (b) retain and adjudicate the legal rights asserted if they are based on the terms of the injunctive decree and should be decided as part of any claims for equitable relief that the court adjudicates, 3 (c) issue a show cause order for criminal or civil contempt and, if appropriate, impose punishment or award compensatory damages or other civil relief, or (d) return the action to the court from which it was transferred if it determines that its decree is not implicated and an independent adjudication in the separate § 1983 proceeding is more appropriate. 4 Although most prisoner claims will be disposed of by one of these methods, this listing is not intended to limit the options available to the Ruiz court when confronted with circumstances of an unusual case.
IV
We vacate the order of the district court dismissing with prejudice and remand with directions that Johnson’s claims be transfer *502 red to the Ruiz court for further proceedings not inconsistent with this opinion.
VACATED and REMANDED.
Notes
. The acts allegedly committed against Johnson occurred in 1980 and 1981. The Ruiz trial ended on September 20, 1979.
. Our mandate provided the following additional detail in this regard:
The order of reference does not make clear that, in conducting investigations and hearings, the special master and the monitors are not to consider matters that go beyond superintending compliance with the district court’s decree. Such an express constraint is appropriate because of the danger that the special master or the monitors may entertain inmate complaints that convert the remedial process into a surrogate forum for new § 1983 actions. In the interests both of prison administration and sound judicial procedure, it should be made clear to the plaintiffs, the special master, the monitors, and the TDC staff that the special master is not an inmate advocate or a roving federal district court.
. In accordance with our prior mandate, any adjudication of § 1983 claims must be by the court or magistrate and not by the special master or monitors.
. In
Alexander v. Ware,
