The plaintiff appeals from the dismissal of a tort action brought against the Commonwealth and Worcester State Hospital (hospital). 3 The sole question raised is whether, by the enactment of G. L. c. 123, § 23, *39 inserted by St. 1970, c. 888, § 4, which enunciates certain rights of patients in the cаre of the Department of Mental Health (department), the Commonwealth has consented to answer in damages for a denial of those rights. Because we conclude that the Legislature, in enacting G. L. c. 123, § 23, intended no waiver of sovereign immunity, we affirm the dismissal оf this action against the State defendants.
We treat the action of the trial judge as a dismissal for failure to state a claim on which relief can be granted,* **
4
and thus assume the truth of the plaintiffs allegations. See
Morash & Sons
v.
Commonwealth,
The plaintiff concedes that on the date of Woоdbridge’s injury, the Commonwealth and the hospital retained a general immunity from tort liability. 5 Furthermore, there is no claim that G. L. c. 123, § 23, or any other provision of that chapter, expressly waives sovereign immunity. Thus, the entire basis of the plaintiffs claim is that the Commonwealth’s consеnt to suit appears by necessary implication from the enunciation of patients’ rights in § 23.
Before addressing the plaintiff s arguments in detail, it is useful to place § 23 in the statutory context in which it appears. The section was enacted as one aspect of a general revision of the laws relating to the treatment and commitment of the mentally ill and mentally retarded. See St. 1970, c. 888, § 4. The impetus for this reform was an in *41 creasing awareness of the inadequacies, both legal and practical, of then existing legislation in these areas. See the Governor’s Message introducing the Mental Health Reform Act of 1970, 1970 House Doc. No. 5021. See generally Walker, Mental Health Law Reform in Massachusetts, 53 B.U.L. Rev. 986, 986-988 (1973).
Consistent with its broad purposes, G. L. c. 123 includes several provisions designed to establish the permissible limits on certain forms of treatment. In particular, § 21 limits the use of physical restraints, including seclusion (see G. L. c. 123, § 1), to emergencies, and provides procedural safeguards to be observed in cases in which it is necessary. Similarly, § 23 lists certain patient rights, or рrivileges, including the right to send or receive mail, receive visitors, retain certain personal property, and to refuse certain forms of treatment. That section further states that patients shall have “any other rights guaranteed by law” and “any other rights speсified in the regulations of the department.” By G. L. c. 123, § 2, inserted by St. 1970, c. 888, § 4, the department is required “subject to appropriation, [to] adopt regulations consistent with this chapter which establish procedures and the highest practicable professional standards fоr the reception, examination, treatment, restraint, transfer and discharge of mentally ill and mentally retarded persons in departmental facilities.” The department’s current regulations speak of a patient’s right to skillful, safe, and humane treatment, 104 Code Mаss. Regs. 3.10 (1978), and establish detailed guidelines governing the use of restraint and seclusion, 104 Code Mass. Regs. 3.12 (1978).
The plaintiff would have us find an implied waiver of sovereign immunity in this statutory and regulatory network on two distinct bases. First, the plaintiff argues that § 23 elevates the department’s regulatory standards of care to the status of legal rights, and suggests that unless their denial is redressable in damages against the State, such rights would be rendered illusory. Second, the plaintiff asserts that by its mention of “any other rights guaranteed by law,” § 23 incorporates by reference a genеral constitu *42 tional right to adequate and humane treatment, and that the Commonwealth has thereby consented to respond in damages for the denial of such treatment.
The rules of construction governing statutory waivers of sovereign immunity are stringent. The Commonwealth “cannot be impleaded in its own courts except with its consent, and, when that consent is granted, it can be impleaded only in the manner and to the extent expressed . . . [by] statute.”
Broadhurst
v.
Director of the Div. of Employment Security,
Applying these principles, we think that the Legislature’s use of the word “right” will not bear the weight that the plaintiff assigns to it. The tenor of G. L. c. 123 as it relates to patients’ rights is one of aspiration and encouragement, rather than of the creаtion of a formal system of actionable guaranties. Cf.
Pennhurst State School & Hosp.
v.
Halderman,
The argument that § 23 incorporates by referencе a general constitutional right to treatment, .the denial of which gives rise to a cause of action for damages against the State, is still more attenuated. The existence of such a right is by no means established. In the one case which articulated a cоmparable right and reached the United States Supreme Court, the Court explicitly deprived that holding of any precedential effect. See
Donaldson
v.
O’Connor,
Nothing in
Chasse
v.
Banas,
We add that our conclusion does not lead, as the plaintiff argues, to the existence of a right without a remedy. First, we note that actions of this sort are now governed by the рrovisions of G. L. c. 258. Second, nothing in this opinion is intended to intimate any view as to the effect of G. L. c. 123, § 23, in actions for relief other than damages against the State. Finally, we note that the United States District Court for the District of Massachusetts has recently held that the limitations on the use of seclusion embodied in G. L. c. 123, § 21, give rise to a “liberty interest,” the violation of which is actionable under 42 U.S.C. § 1983 (1976).
Rogers
v.
Okin,
So ordered.
Notes
The plaintiffs case against a third defendant, Dr. Marie Sauzier, remains undisturbed by this judgment because the trial judge noted that there was “no just reason for delay” in permitting judgment to be entered
*39
in favor of some but not all defendants. See Mass. R. Civ. P. 54 (b),
For purposes of our discussion of sovereign immunity, we treat the defendant Worcester State Hospital on the same footing as the Commonwealth because the hospital is conceded to be a State facility.
The answer filed jointly by the Commonwealth and the hospital is prefaced with a clause purporting to “[preserve] all rights to Motion to Dismiss and/or Summary Judgment.” It was accompanied by a pleading styled a “motion to dismiss and/or summary judgment,” stating as the sole ground for dismissal the Commonwealth’s immunity to suits of this nature. After the plaintiff had responded with a “counter affidavit in oрposition,” the Commonwealth’s motion was granted in the form of a summary judgment pursuant to Mass. R. Civ. P. 56,
We hasten to point out that the test differs depending on the procedural mechanism employed. In evaluating a complaint which is tested by a motion to dismiss for failure to state a claim upon which relief can be granted, we apply the rule “that a complaint should not be dismissed for failure to state a claim unless it appears beyond doubt that the plaintiff can prove no set of facts in support of his claim which would entitle him to relief.”
Conley
v.
Gibson,
The abrogation of sovereign immunity accomplished by St. 1978, c. 512, § 15, affects only causes of action arising on оr after August 16, 1977, and is therefore not involved in this case. See St. 1978, c. 512, § 16.
We note that G. L. c. 123, § 23, provides that a patient in the care of the department may not under any circumstances undergo lobotomy or shock treatment without the written consent of his guardian or neаrest living relative.
The United States Court of Appeals for the First Circuit did not reach the question whether the District Court was correct in concluding that a violation of the restrictions placed on the use of seclusion by G. L. c. 123, § 21, amounted to a constitutional violatiоn; rather, it affirmed the District Court’s holding that because the defendants in
Rogers
acted in good faith, no damages could be awarded.
Rogers
v.
Okin,
It is settled that State courts have concurrent jurisdiction over such claims,
Maine
v.
Thiboutot,
