Some years ago Margaret Graves, individually and as next friend of Linwood Lawrence Graves, her minor son, sued the District of Columbia on a complaint charging it, through several of its police officers, with an assault and battery on and a false arrest of the minor plaintiff. Thereafter, the complaint was dismissed upon motion of the District interposing the defense of governmental immunity. After submission without argument of an appeal from that order of dismissal, and at the suggestion of the litigants, this court deferred decision on the merits pending the outcome of a similar case, Carter v. Carlson,1 then under consideration by the United States Court of Appeals for the District of Columbia Circuit. When the Carter decision issued,2 we requested and had oral argument on particular supplemental questions posed to the parties and thereafter reversed the judgment of dismissal with instructions to reinstate the complaint. Graves v. District of Columbia, D.C.App., 287 A .2d 524 (1972).3 Upon petition of the District for a rehearing en banc, the court’s panel opinion was vacated and the case reheard by the full court.4
It should be kept in mind that, unlike Carter, our discussion of the merits of this case deals with a complaint against a single defendant — the District of Columbia— premised on a single theory of recovery— the District’s liability under the doctrine of respondeat superior for the intentional torts of its police officers committed while acting within the scope of their employment. The issue of official immunity is not present in the case and is not discussed.5 Our only concern is whether or not, taking as we must the allegations contained therein to be true, the complaint states a claim against the District upon which relief may be granted.
The allegations of the complaint are that about 11 p. m. on a February evening, as the minor plaintiff was leaving a party, several District of Columbia police officers, acting within the scope of their employment, assaulted him without justification or probable cause, to his severe injury. It is further alleged that the minor plaintiff was thereafter unlawfully arrested and maliciously deprived of his physical liberty. Each plaintiff sought compensatory damages in the sum of $5,000.
The government’s motion to dismiss was based on the contentions that the maintenance of a police department is a governmental function and that police officers are not agents of a municipal corporation. The District also argued that because Congress had consciously excluded it from the application of the Federal Tort Claims Act,6 the only statutory exception to its *860immunity from suit was D.C.Code 1967, § 1-922, the District of Columbia Non-Liability Act.7 The trial court granted the motion without comment.
Without question the operation of a police force is a governmental function.8 However, the much abused and much criticized “governmental-proprietary test” used for many years in this jurisdiction to determine municipal immunity from suit was permanently discarded by the circuit court en banc in Spencer v. General Hospital of District of Columbia, 138 U.S.App.D.C. 48, 425 F.2d 479 (1969), where in commenting upon an even earlier decision, Elgin v. District of Columbia, 119 U.S.App.D.C. 116, 337 F.2d 152 (1964), the court said: 9
We did not [there] feel inhibited, however, from probing the emerging formulations of the municipal immunity principle and, in particular, we remarked the trend, in this jurisdiction as elsewhere, towards an analysis which looked to the nature of the function being performed by a municipality and which did not stop short at a finding of the governmental character of the activity in question. We found that the articulation of the immunity test in terms of “governmental,” as opposed to “proprietary,” functions had increasingly lost its vitality as an accurate or adequate rationale for the immunity privilege. .
Since Elgin, a different and more logical “ministerial-discretionary” test has been applied as a yardstick for measuring the availability of the defense of immunity, discretionary functions being those “of such a nature as to pose threats to the quality and efficiency of government in the District if liability in tort was made the consequence of negligent act or omission.” 10 Under this standard the District is immune from suit only if the act complained of was committed in the exercise of a discretionary function; if committed in the exercise of a ministerial function the District must respond. Baker v. Washington, 145 U.S.App.D.C. 277, 448 F.2d 1200 (1971); Carter v. Carlson, supra; Spencer v. General Hospital of District of Columbia, supra; Elgin v. District of Columbia, supra.
Proceeding from general principles to the facts of this case, we think it settled that for immunity purposes the act of making an arrest is ministerial. Bivens v. Six Unknown Named Agents of Fed. Bur. of Narc., 456 F.2d 1339 (2d Cir. 1972); Carter v. Carlson, supra; Sherbutte v. Marine City, 374 Mich. 48, 130 N.W.2d 920 (1964). Thus, as we have pointed out, the federal circuit court has recognized that, based on the actions of its employees, the District of Columbia is amenable to suit for assault and battery and/or false arrest and imprisonment. Carter v. Carlson, supra; Graham v. District of Columbia, 139 U.S.App. D.C. 378, 433 F.2d 536 (1970). It has also cited with approval the opinion of a federal District judge who wrote:
Nor is the District of Columbia necessarily immune from suit as principal for the intentional torts of its agent police officers, so long as the applicable “scope of employment” rules can be proved at trial to apply to the facts of the instant case. Cf. Hargrove v. Town of Cocoa Beach, 96 So.2d 130, 133 (Fla.1957). Those jurisdictions which have considered this aspect of the problem have held *861that the action of a police officer in making an assault upon a citizen is not a discretionary act, but is merely ministerial. Robinson v. Smith, 211 Cal.App.2d 473, 27 Cal.Rptr. 536, 541 (1962). Cf. Sherbutte v. Marine City, 374 Mich. 48, 54-55, 130 N.W.2d 920, 923 (1964). We believe this is a sound determination. Similarly, we believe that when our Court of Appeals adopted the discretionary-ministerial distinction in the area of sovereign immunity, it did not intend that the distinction be limited to cases of negligent torts, or it would have made an explicit holding to that effect. See Simpson v. City of Miami, 155 So.2d 829 (Fla.Dist.Ct.App.1963). The discretionary-ministerial distinction applies to cases of intentional, as well as negligent torts.11
Despite this impressive authority, the District now contends that its liability in tort is limited to the same extent as that of the federal government under the Federal Tort Claims Act. After many years of litigation in which the District consistently maintained that its immunity from suit was broader than that of the federal government,12 it now argues that as a municipality it has no immunity per se but only that derived from the sovereign United States. This notion is contrary to the common law theory of municipal governmental immunity as it has developed in the case law of this jurisdiction. It is belied by the fact that in the one instance where the District’s immunity was expressly waived, it was by an act of Congress enacted many years after the passage of the Federal Tort Claims Act. Moreover, the identical argument was made to the circuit court in Carter and was rejected by that court in the following language:13
The District urges us to limit the rule of Spencer to cases involving negligence, and to hold the municipal government completely immune from suit for the intentional torts of its employees.
In Spencer we indicated that we were influenced by the provisions of the Federal Tort Claims Act, 28 U.S.C. § 2680(a), in adopting “discretion” as the hallmark of acts protected by sovereign immunity. 138 U.S.App.D.C. at 53 & n. 7, 425 F.2d at 484 & n. 7. We are now urged to follow the Act again, and to adopt a rule of immunity for intentional torts, whether discretionary or ministerial in character. See 28 U.S.C. § 2680(h). We made it clear in Spencer, however, that the Act does not in any way control the character of sovereign immunity in the District of Columbia; the developing common law of the District is neither precluded from adopting principles contained in the Act, nor required to do so. [Footnote omitted.]
The provision of the Act asserting the immunity of the United States with respect to certain intentional torts has been subject to severe and persuasive criticism. See, e. g., K. Davis, Administrative Law Treatise § 25.08 (1958, Supp. 1970). In the absence of legislation, we see no reason to incorporate that immunity into the law of the District. When a tort is made possible only through the abuse of power granted by the government, then the government should be held accountable for the abuse, whether it is negligent or intentional in character. *862Accordingly, we reject the suggestion that the District is immune from suit for the intentional torts of its employees.
As Judge Prettyman explained in Spencer, while still of the view that the elimination of the defense of sovereign immunity in tort cases against the federal government was a matter of legislative policy:
But the immunity of the local municipal corporation from liability for torts committed by it or its agents in the course of the performance of duties imposed by statute is quite a different thing. It does not involve sovereignty in the classic sense; it is a problem concerning municipal functions and the liability therefor. I see no reason why a court should not construe and apply the latter.14
A word must be said about the extent of the District’s liability for the intentional torts of its police officers. Assault and battery and false arrest or imprisonment are common law torts for which the arresting officer, having no immunity, may be sued.15 However, in such a suit, the officer may defend on the merits by proof that only reasonable force was used to maintain the arrest and that the arrest was made in good faith, with probable cause, under a statute he reasonably believed to be valid. Pierson v. Ray, 386 U. S. 547, 87 S.Ct. 1213, 18 L.Ed.2d 288 (1967). And any defenses available to the individual police officer are also available to the District if it is party to a suit.
While in a suit for false arrest the defense of probable cause is often referred to in general terms, the court explained in Bivens v. Six Unknown Named Agents of Fed. Bur. of Narc., supra at 1347-1348 of 456 F.2d, that:
At common law the police officer always had available to him the defense of good faith and probable cause, and this has been consistently read as meaning good faith and “reasonable belief” in the validity of the arrest or search. . Similarly, the use of force is not privileged if in excess of that which the actor “reasonably believes to be necessary.” [Citations omitted.]
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Therefore, to prevail the police officer need not allege and prove probable cause in the constitutional sense. The standard governing police conduct is composed of two elements, the first is subjective and the second is objective. Thus the officer must allege and prove not only that he believed, in good faith, that his conduct was lawful, but also that his belief was reasonable. And so we hold that it is a defense to allege and prove good faith and reasonable belief in the validity of the arrest and search and in the necessity for carrying out the arrest and search in the way the arrest was made and the search was conducted. We think, as a matter of constitutional law and as a matter of common sense, a law enforcement officer is entitled to this protection.
*863The Fourth Circuit Court of Appeals, following Bivens, has also held that the probable cause standard for civil liability is a partially subjective one in contrast to the objective standard used in determining probable cause in a criminal proceeding. Hill v. Rowland, 474 F.2d 1374 (4th Cir. 1973). This point was not specifically covered in the Carter decision which did not analyze the term in relation to its meaning in civil litigation for false arrest or imprisonment.16 In Bivens, however, the court felt that its understanding of the defense was the same as that held applicable to cases arising under Section 1983 by the Supreme Court in Pierson v. Ray, supra, a case relied upon in Carter, We agree with the analysis and holding of Bivens that when sued the individual police officer has a defense of good faith and reasonable belief in the validity of the arrest, a defense which in turn is available to the District of Columbia if a party to the suit.
We hold that the District of Columbia may be sued under the common law doctrine of respondeat superior for the intentional torts of its employees acting within the scope of their employment. In so holding we subscribe to the sentiments of Carter that “[t]he policeman no longer stands in court alone and undefended.” 17 Accordingly, the order of the trial court is
Reversed with instructions to reinstate the complaint.
. 144 U.S.App.D.C. 388, 447 F.2d 358 (1971), rev’d in part sub nom. District of Columbia v. Carter, 409 U.S. 418, 93 S.Ct. 602, 34 L.Ed.2d 613 (1973).
. The decision came down on July 23, 1971, after the effective date of the District of Columbia Court Reform and Criminal Procedure Act of 1970, Pub.L. No. 91-358, 84 Stat. 473, approved July 29, 1970. See M. A. P. v. Ryan, D.C.App., 285 A.2d 310 (1971).
. The District of Columbia chose to appeal the question of its liability under 42 U.S.C. § 1983 (1970) to the United States Supreme Court and to present anew to this court the question of its common law tort liability for the intentional torts of its police officers. The circuit court has recently reaffirmed its Carter theory of common law liability in Marusa v. District of Columbia, et al., 484 F.2d 828 (D.C.Cir., Nos. 72-1027, 72-1140).
. By this time Margaret Graves was deceased and Coolidge Wade liad been substituted as next friend of the minor plaintiff.
. Gregoire v. Biddle, 177 F.2d 579 (2d Cir. 1949), cert. denied, 339 U.S. 949, 70 S.Ct. 803, 94 L.Ed. 1363 (1950), is a leading case on the issue of official immunity, an immunity which “rests on grounds entirely independent of those that have been advanced to justify the immunity . . . from liability for torts for which its agents are admittedly liable.” Muskopf v. Corning Hospital District, 55 Cal.2d 211, 11 Cal.Rptr. 89, 95, 359 P.2d 457, 463 (1961) (en banc). See Craig v. Cox, D.C.Mun.App., 171 A.2d 259 (1961), aff’d, 113 U.S.App.D.C. 78, 304 F.2d 954 (1962).
. 28 U.S.C. § 2671 et seq. (1970).
. This Act permits suits against the District of Columbia for damages arising from traffic accidents with District vehicles.
. Adams v. District of Columbia, D.C.Mun. App., 122 A.2d 765 (1956); Savage v. District of Columbia, D.C.Mun.App., 52 A.2d 120 (1947).
. Spencer v. General Hospital of District of Columbia, supra, 138 U.S.App.D.C. at 50, 425 F.2d at 481.
. Id. at 51, 425 F.2d at 482. For a comprehensive discussion of the development and demise of the doctrine of governmental immunity in an ever increasing number of states, see Ayala v. Philadelphia Board of Public Education, 305 A.2d 877 (Pa.1973).
. Thomas v. Johnson, 295 F.Supp. 1025, 1032 (D.D.C.196S), cited with approval in Carter v. Carlson, supra. See also City of Miami v. Simpson, 172 So.2d 435 (Fla.1965).
. In Spencer, for instance, it argued that since Congress failed to include the District in the Federal Tort Claims Act, the legislature meant for it to retain full tort immunity.
. Carter v. Carlson, supra, 144 U.S.App. D.C. at 396, 447 F.2d at 366. See also Parish v. Pitts, 244 Ark. 1239, 429 S.W.2d 45, 51 (1968). It is, of course, incorrect to say, as does the dissent, that the Carter division holding is contrary to the expression of the full court in Spencer.
. Spencer v. General Hospital of District of Columbia, supra at 53, 425 F.2d at 484 (concurring opinion). Additionally, the majority opinion in Spencer states: “To the argument of appellee that we should await Congressional action, the answer is that the issue is not one of our power to act. As, en hanc, we hereby provide a formal interment of the ‘governmental-proprietary’ test of immunity, we flout no visible purpose or policy of Congress but, rather, only bury one of our own offspring — one whom we periodically treated as illegitimate well in advance of Elgin. As to the policy of what we do, we see no virtue in staying our hand until Congress chooses to recognize formally that we have changed the direction of a course that we set long ago.”
. Pierson v. Ray, 386 U.S. 547, 87 S.Ct. 1213, 18 L.Ed.2d 288 (1967); Nesmith v. Alford, 318 F.2d 110 (5th Cir. 1963), cert. denied, 375 U.S. 975, 84 S.Ct. 489, 11 L.Ed. 2d 420 (1964); Cohen v. Norris, 300 F.2d 24 (9th Cir. 1962) (en banc); Craig v. Cox, note 5 supra; Sherbutte v. Marine City, supra.
. The author of the Carter opinion states that “[wlitli respect to the question of ultimate liability, lie believes that the substantive law of torts is sufficient to protect the officer from liability for conduct that is reasonable in the circumstances.” Supra 144 U.S.App.D.C., at 394 n. 15, 447 F.2d at 364 n. 15.
. Carter v. Carlson, supra at 404, 447 F.2d at 374 (concurring opinion). It is interesting to note that the ABA Urban Police Standards, reprinted BNA, 12 CrimX.Rep. 3133, 3138, contains the following:
PART V. CONTROL OVER POLICE AUTHORITY
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5.5 Municipal tort liability.
In order to strengthen the effectiveness of the tort remedy for improper police activities, governmental immunity, where, it still exists, should be eliminated, and legislation should be enacted providing that the governmental subdivisions shall be fully liable for the actions of police officers who are acting within the scope of their employment. Neither tort liability nor costs attendant to the defense of a tort action should be imposed upon a police officer for wrongful conduct that has been ordered by a superior or is affirmatively authorized by police rules or regulations unless the conduct is a violation of the criminal law. Instead, liability and incidental costs and expenses in such cases should be borne by the governmental subdivision.