M. J. Kelly, P. J.
This is an appeal from the trial court’s grant of summary judgment of no cause for action in favor of all defendants. Plaintiff brought suit for personal injuries against her teacher, school principal, superintendent of the school district and the school district itself. We affirm as to the superintendent and school district but reverse as to the teacher and principal.
On February 3, 1972 plaintiff’s 14-year-old daughter was attending a physical science class in a mathematics classroom which was neither de[675]*675signed nor equipped for. laboratory work. Open flame alcohol wick lamps were used in the experiments. Wood alcohol (methanol) was stored in bulk in an old. plastic jug which was allegedly damaged and split. The jug and the alcohol lamps were kept on a counter at the rear of the classroom. Plaintiffs’ complaint alleges that on the date of the injury some of the fuel had been spilled on the counter and a lighted lamp had been placed beside the fuel container, and that as plaintiff attempted to extinguish the lamp there was an explosion and fire igniting her clothing and inflicting severe second- and third-degree burns.
One count of plaintiffs’ complaint was founded upon negligence, a second on nuisance and a third on violation of the statutory duty to maintain and repair public buildings so they are free from dangerous or defective conditions. MCLA 691.1406; MSA 3.996(106). A fourth count charged strict liability in tort. We find that the grant of summary judgment as to counts two, three and four was correct. Count two is controlled by Stremler v Department of State Highways, 58 Mich App 620; 228 NW2d 492 (1975), and Buddy v Department of Natural Resources, 59 Mich App 598; 229 NW2d 865 (1975). The dismissal of count three was correct because the injury did not really result from a defective condition of the building but from the use to which the classroom was put. See Zawadzki v Taylor, 70 Mich App 545; 246 NW2d 161 (1976). Dismissal of count four was correct because strict liability is not recognized in Michigan, Rutherford v Chrysler Motors Corp, 60 Mich App 392; 231 NW2d 413 (1975).
Plaintiffs’ complaint does not state any claim against the defendant school superintendent upon which relief can be granted. Thus the question of whether he would be protected by governmental [676]*676immunity need not be considered and the grant of summary judgment on all counts by the lower court was correct as to said school superintendent and school district. MCLA 691.1401 et seq.; MSA 3.996(101), et seq.
Plaintiffs’ complaint does allege personal, actionable negligence on the part of the defendant teacher and the defendant principal. We find that neither of these defendants was involved in the performance of "discretionary acts” as that phrase has been used to define the scope of governmental immunity for public officials. The trial court therefore erred in granting summary judgment in favor of these defendants. Walkowski v Macomb County Sheriff, 64 Mich App 460; 236 NW2d 516 (1975), Wynn v Cole, 68 Mich App 706; 243 NW2d 923 (1976), Lovitt v Concord School District, 58 Mich App 593; 228 NW2d 479 (1975).
Affirmed as to the defendant school superintendent and the school district. Reversed as to defendant teacher and the defendant principal as to count one only. Costs to plaintiffs.
W. R. Peterson, J.
This is an appeal from the trial court’s governmental-immunity premised summary judgment in favor of all defendants. The action, for classroom injuries to a student, seeks damages from the class teacher, school principal, superintendent of the district, and the school district. We affirm as to the superintendent and school district but reverse as to the teacher and principal.
On February 3, 1972, Tracey Ann Foxworth, age 14, herein referred to as plaintiff, was a high School student in defendant school district. Among her courses of study was a class in physical science. Although the course involved various scien[677]*677tifie experiments, it was not held in a laboratory but in a mathematics classroom which was neither designed nor equipped for laboratory work.1 Open flame alcohol wick lamps were used to produce flame or heat for experiments. Wood alcohol (methanol) to fuel the lamps was periodically obtained from a large container in the chemical laboratory and placed in an old plastic jug which had contained duplicator fluid, which jug was allegedly damaged and split. There being no closed storage area in the room, the jug and the alcohol lamps were kept on a counter at the rear of the classroom. The complaint alleges that on the date in question there was spilled alcohol on the counter, that a lighted lamp had been placed on the counter beside the methanol jug and that, as plaintiff moved to extinguish the lamp, there was an explosion and fire igniting plaintiff’s clothing and inflicting severe second- and third-degree burns upon her.
The complaint alleges various acts of negligence, including affirmative acts in leaving spilled alcohol exposed to ignition sources; failure to properly handle and store the methanol when open flame lamps would be in use proximate thereto; and, keeping the methanol in an improper and damaged container. Acts of omission are charged by failure to warn and supervise students in handling methanol around flame, failure to train students and school personnel in use of the fire alarm system and fire extinguisher equipment, and failure to have the fire alarm equipment in working [678]*678order.2 As to facilities, the complaint alleged that the school had failed to comply with laboratory requirements of the United States Government which requirements had been agreed to by defendant district as a condition for Federal construction funds; that the class was held in a room not designed, constructed or equipped for chemical experiments; and that too many students had been scheduled into the class so that the resulting overcrowding caused congestion of students, equipment and supplies, storage space was lacking and proper supervision by the teacher was impaired.
One count of the complaint was founded upon negligence, a second asserted nuisance,3 a third asserted violation of the statutory duty to maintain safe public buildings for which governmental immunity is waived4 and a fourth asserted the so-called strict liability cause of action which is not recognized in Michigan. Rutherford v Chrysler Motors Corp, 60 Mich App 392; 231 NW2d 413 (1975). The complaint also challenged the constitutionality of the doctrine of governmental immunity.5
[679]*679To the complaint, all defendants filed motions for summary judgment under GCR 1963, 117.2(1), asserting that the complaint failed to state a claim upon which relief could be granted because of the defense of governmental immunity. All parties indicated to the trial court that depositions and interrogatories could be considered and that the facts were not in dispute.6
At the outset, we must note the lack of consistency in terminology in dealing with "governmental immunity” questions, and in defining the appropriate procedural means for raising and resolving such a defense. Thus, in countless cases, as in the trial court here, the question has been raised and disposed of by motion for summary judgment under GCR 1963, 117.2(1) authorizing judgment without trial where the claimant "has failed to state a claim upon which relief can be granted”. But in Cibor v Oakwood Hospital, 14 Mich App 1, 3, fn 1; 165 NW2d 326 (1968), where a charitable immunity defense was raised by motion, the majority described immunity as a defense which operated "to extinguish or cut off the right to relief even though the facts pleaded would otherwise state a claim”, and therefore to be appropriately raised by motion for accelerated judgment under [680]*680GCR 1963, 116.7 In Bloss v Williams, 15 Mich App 228, 231; 166 NW2d 520 (1968), motion for accelerated judgment rather than motion for summary judgment was held to be the appropriate means of raising the defense of quasi-judicial immunity, described therein as "a legal bar to plaintiff’s claim”. So, Curry v Detroit, 49 Mich App 240, 241, fn 1; 211 NW2d 559 (1973), Lovitt v Concord School District, 58 Mich App 593, 595, fn 1; 228 NW2d 479 (1975), Lockaby v Wayne County, 63 Mich App 185, 187, fn 1; 234 NW2d 444 (1975), Buddy v Department of Natural Resources, supra, and Van Liere v State Highway Department, 59 Mich App 133, 136, fn 1; 229 NW2d 369 (1975), held that the defense of governmental immunity was improperly raised by motion for summary judgment and should have been raised by motion for accelerated judgment. In each instance, the difference was treated as mis-labeling, and of no significance. Only in the latter two cases did the Court attempt to designate the applicable subsection of the accelerated judgment rule, indicating that GCR 1963, 116.1(5) was appropriate since governmental immunity is a "disability of the moving party”.8 In Walkowski v Macomb County [681]*681Sheriff, 64 Mich App 460; 236 NW2d 516 (1975), the Court viewed an individual defendant as immune from suit so that accelerated judgment was appropriate for lack of jurisdiction over the person under GCR 1963, 116.1(1). And in Knapp v Dearborn, 60 Mich App 18; 230 NW2d 293 (1975), the Court treated the governmental immunity question as one involving lack of jurisdiction over the subject matter to be raised under GCR 1963, 116.K2).9
[682]*682The appropriate means of presenting a governmental immunity challenge to a complaint, under present practice, as we view it, is by motion for summary judgment under GCR 1963, 117.2(1), since on facts falling within the doctrine the claimant simply has no cause of action. If governmental immunity from suit10 stili existed in Michigan, the defense would be jurisdictional, raised by motion for accelerated judgment, and subject to summary trial and disposition as a preliminary question even when the facts were in dispute. But the state, by the Court of Claims Act11 and the governmental immunity statute,12 has given up its own immunity from suit, and has never provided for the creation of political subdivisions or municipal corporations without simultaneously giving them the power to sue and be sued.13 And we know of no act or common law precedent which holds any individual immune from suit save where the suit was brought against him solely in a representative capacity.14 No individual is immune from [683]*683suit. Walkowski, supra, misspoke in referring to the Director of the Michigan State Police as being immune from suit rather than as being immune from liability.15
We do concur with the Walkowski disapproval of the seemingly á fortiori language in Nichols v Zera, 33 Mich App 274, 276-277; 189 NW2d 751 (1971), and Lovitt v Concord School District, supra, p 598, language similar to which appears in Rose v Mackie, 22 Mich App 463, 466; 177 NW2d 633 (1970), and Daniels v Grand Rapids Board of Education, 191 Mich 339, 357; 158 NW 23 (1916), that if a governmental unit enjoys governmental immunity, therefore its individual officers and employees also have immunity.16 It is clear in Daniels and Nichols that the breach of duty with which the individuals were charged was the same as that alleged against the school district itself and that the only point being made was simply that if the school district had no liability for the alleged consequences of the legislative decisions of its governing body, neither did the individual members thereof, and in Lovitt and Rose it seems apparent that the stated identity of immunity followed because there was felt to be a governmental duty which was identical for both the individ[684]*684ual officer and the governmental agency.17 As Lovitt made clear in speaking of personal acts of negligence, where the duty is not the same, a different result may follow.
For it is by this test, the existence of a duty to one injured as distinguished from duty solely to the public, that governmental immunity from liability does not or does exist in a particular case.18 Hence our conclusion that the concept of governmental immunity from liability is not descriptive of an affirmative defense or defense in bar, but rather characterizes a class of cases in which the law recognizes no cause of action:19 where there is [685]*685no duty there can be no actionable breach. We recognize that it is not possible to reconcile and reduce to uniformity the decisions by which our present law of sovereign immunity has evolved,20 and that many factors have gone into that evolution, e.g., the primitive concepts of local governmental units, corporate and unincorporated, and the view to be taken of the charters of the former,21 the lack of funds for public improvements, the lack of funds or means of raising them for the payment of tort claims,22 the view that the determination of claims against the state was a legislative function,23 and the concern that the exercise of discretionary political or legislative power ought not be hampered by liability based on a hindsight view that public works should have been undertaken which were not, or that those undertaken were inadequate or deficient.24
And this latter, we think is the most important, if, indeed, it is not a synopsis of all the foregoing; that if a public body has the power to act or not to act as in its discretion best fulfills the public [686]*686purpose for which the power exists, then its duty in the exercise of that discretion is solely to the public and to no private person;25 and that in the interest of conscientious exercise of such discretionary power and that those upon whom the responsibility of such decisions rests may act with finality, no person claiming injury therefrom may unsettle such decisions by asserting that they were made in violation of a duty to him. It is a rationale equally applicable not only to governmental units proper but also to individual public officers who have discretionary powers.26 In Williams v Detroit, Edwards dissenting, 364 Mich 231, 261; 111 NW2d 1 (1961), the rationale is stated thus:
"Also, there are and will continue to be many situations in relation to which real or fancied grievances exist where governmental freedom from liability will persist on wholly different grounds. Legislative bodies, for example, have the right to make many types of decisions which may do harm to some. Subsequent history may clearly demonstrate that some of those decisions were wrong. Discretion implies the right to be wrong. So long as those decisions are within the discretion vested in the legislative body, there is clearly neither breach of duty nor a right to damages. The [687]*687instant case, a tort action, does not in any manner alter the fact that actions or decisions of a legislative, executive, or judicial character which are performed within the scope of authority of the governmental body or officer concerned continue to enjoy freedom from liability.
"The people place great powers of decision making in the hands of their government. In the exercise of discretionary power, governmental duty runs to the benefit of the whole public, rather than to individuals. It is of great importance that this crucial function of democratic decision making be unhampered by litigation.”
With all the varying policy considerations of the early cases, the dispositions thereof are in terms of want of liability because of absence of private duty; that absent legislation to the contrary, the imposition of public duty upon a governmental unit or officer carries with it no duty to individual members of the public.27
Subsequently the evolution of the concept of governmental function as distinguished from proprietary functions which might be carried on by governments, confining immunity to the former,28 made no change in the principle; where the gov[688]*688ernmental unit is engaged in a governmental function, its duty is purely public and there is no duty to private individuals. This judicially developed concept of governmental function vis-á-vis proprietary function, appropriated by the Legislature in the governmental immunity act as the apparent "either/or” distinction between liability and non-liability generally,29 is a liability yardstick, how[689]*689ever, for governmental units alone.30
As to the tort liability of individual public officers, we are not concerned with the governmental immunity act nor with considerations of governmental-proprietary functions; we are concerned with determining whether, when an injury has been proximately caused by the act or omission of one who is a governmental officer, liability therefor may be avoided upon the ground that the conduct complained of was, as such, governmentally authorized. The statement of the question posits the answer. No one is excepted from ordinary standards of duty and care merely because they are governmental officers or employees, e.g., the teachers in Lovitt, supra, and the policemen in Sherbutte v Marine City, 374 Mich 48; 130 NW2d 920 (1964). But if a public officer by the exercise of his proper authority, in the manner authorized, causes injury to another he has no liability because his duty lies only to the public. And it matters not whether his duty is ministerial or discretionary.31 In the first case, his duty is defined [690]*690in prescribed methods of conduct and that duty is either performed rightly or wrongly; if rightly, as with a sheriffs execution of process regular on its face, there is no liability; if wrongly, whether because the duty was not exercised correctly, or because there, was no authority to act whatever, the acts beyond or in breach of public duty may also constitute a breach of duty to those proximately harmed thereby,32 as with a sheriffs execution of process invalid on its face.33 In the second case, the authority conferred does not, as with ministerial duties, relate to a particular result but to the very act of exercising discretion. By definition, where there is discretionary power, the power [691]*691of choice, its exercise can neither be right nor wrong.
The difficult question herein relates to the definition of discretionary powers, particularly in view of three recent decisions involving questions of personal liability of governmental officials, Rose, Lovitt and Walkowski, supra. While it is not difficult to visualize the exercise of discretionary powers in the legislative and judicial branches of government, the quotation from Williams v Detroit, supra, p 261, also speaks of executive acts or decisions as being free from tort liability, seemingly contemplating something more than the immunity of an officer properly performing a ministerial duty. If so, we think it important to narrowly limit the discretionary acts of executive and administrative officers for which they will be immune from tort liability, for as between the claim of the public officer for immunity from the consequences of his acts and that of the individual for what Justice Campbell referred to as the "immunity” of private persons and property from improper governmental interference,34 the latter should prevail unless the harm complained of has resulted from the performance of a clearly defined public duty. There is that class of cases, of course, in which the officer is acting in a quasi-judicial fashion, noted supra, fn 26.35 There is another class [692]*692of cases in which the officer is given a clearly defined power to exercise alternate choices in his discretion in a particular situation.36 Beyond that we have more difficulty.
It seems too simplistic and far too broad a construction of discretionary powers to label the duties of public officers as either ministerial or discretionary.37 To conclude that in all areas where a public officer’s conduct is not precisely ordered by law (ministerial), he is therefore endowed with discretionary power would be erroneous and authoritarian. In the vast governmental operations that affect us all today, most of what happens (or does not happen) is not the result either of ministerially-rote acts or of the exercise of discretionary powers. To do one’s job, to be efficient and expeditious,38 to assume varying degrees of responsibility in the echelon of administration and supervision, to make decisions for the implementation of objectives, and even in some cases to determine those objectives, may involve the exercise of judgment but not of discretionary powers. The discretionary [693]*693powers with which we are concerned involve something more than the exercise of judgment, however responsible or high in government the officer may be placed. We are accustomed to measuring judgmental decisions involving harmful consequences by the standard of the reasonably prudent man. Rather, we think, discretionary executive power contemplates only such major policy decisions as are specifically entrusted to the officer by the constitution or act of the Legislature. So, Williams spoke of "the great powers of decision making” given to government by the people. And Sherbutte merely quoted Williams and added:
"We think it unnecessary to expatiate on the point. The action of a police officer in making an arrest cannot be considered within the broad scope of the discretion allowed a free government in its legislative, executive, or judicial branch.”39
Another look at Rose, Walkowski and Lovitt is in order. In Rose v Mackie, it was alleged that a highway was unsafely designed so that a dangerous condition was created where it reduced from three lanes to two lanes with insufficient warning thereof. Count I of the complaint alleged a supervisory duty on the part of defendant over the highways, negligently breached by allowing the road to remain unsafe "after due notice to his agents”, while Count II alleged negligent design and failure to change the same after knowledge that it was hazardous. The Court’s reasoning in striking down the second count was that the commissioner’s public duty to design and maintain highways entailed no private duty to any individual member of [694]*694the public, citing Raynsford v Phelps.40 The Court disposed of Count I summarily, however, saying that since the state is "immune from liability for negligence, the defendant as highway commissioner is also immune”, 22 Mich App at 466, with which rationale we have noted our disagreement. But the result was correct for we see no reason why the Court’s reasoning as to Count II would not be equally applicable to Count I. Moreover, we think it tolerably clear that one charged with administrative and supervisory duties, public or private, is not thereby liable, respondeat superior, for the negligence of employees subject to his authority. Negligence of an agent may be imputed to a principal, not to another agent.41 Both counts of the Rose complaint, then, failed to allege facts upon which personal responsibility of the commissioner could be founded, either as to duty or as to negligent breach thereof.
What has been said of Rose is equally true of Lovitt v Concord School District and Walkowski v Macomb County Sheriff in so far as they dealt with the question of responsibility of public officers for acts of those over whom they had supervisory control. There was no reason for discussion of immunity, for the wrongs complained of were not alleged to have resulted from the acts of the supervisory officer,42 and the supervisory officer [695]*695was not responsible, respondeat superior, for the negligent acts of the lower level employee.
So it is in the instant case with regard to the defendant school superintendent. The question of immunity is not involved. We are unable to discern in the complaint any allegations of personal neglect on his part43 and the negligence of the teacher is not imputed to him merely because he is in a superior and supervisory position.
As to the defendant teacher, she, like the teachers in Lovitt, is charged by the complaint with personal negligence in the conduct of her class, both in acts of omission and commission, including conducting the class under inadequate and unsafe conditions, allowing storage of alcohol in a damaged container, leaving spilled alcohol exposed to ignition sources, failure to properly handle and store the alcohol when open flame lamps were in use proximate thereto, and failure to warn and supervise the students in handling alcohol and flame. We think there is a fact issue for the jury as to the conclusions that may be drawn regarding her conduct.
As to the defendant principal, we reach the same result, not because of the allegations of in-class negligence of the teacher, but because of the risks inherent in conducting a class of this kind in a room which is not equipped for the purpose. As principal of the high school, curriculum, schedul[696]*696ing and room assignments would not only be within his knowledge but his direct responsibility. The removal of the class from the laboratory to the mathematics room was his responsibility. He must be presumed to know the nature of the class, that it would involve chemicals, fumes, alcohol and open flame alcohol lamps, and that the room to which the class was transferred had no vents or any of the safety features of the laboratory. We cannot say that all reasonable men would agree that no negligence could be inferred under these circumstances; that question must be left to the jury.
These acts of the individual defendants cannot be imputed to the school district under the governmental immunity act since classroom activity is clearly the governmental function for which schools exist. The question, however, is whether the complaint states a cause of action44 under § 6 of the act wherein the state imposes a duty on all governmental agencies to keep public buildings safe for the users thereof and waives immunity from liability for breach thereof:
"Governmental agencies have the obligation to repair and maintain public buildings under their control when open for use by members of the public. Governmental agencies are liable for bodily injury and property damage resulting from a dangerous or defective condition of a public building * * * ”. MCLA 691.1406; MSA 3.996(106).
What must be "wrong” with a public building to make injuries caused thereby actionable? Clearly that which is operably defective, out of repair or [697]*697improperly maintained is actionable.45 Further, unless the injury producing thing is a part of the building proper, in the classic distinction between real and personal property, there is no cause of action under § 6.46
Likewise, if the injury is caused by activities within the building rather than by a defect of the building itself, the injury is not actionable.47 This statement, however, is more easily enunciated than applied, for nothing in a building is ordinarily dangerous except with regard to the building’s use, and the activities within it. An insecure railing is not dangerous save as people use the stairs. Where there is such use, is the stairway any less dangerous if, instead of a defective railing, it has no railing whatever? There are, thus, some cases, described in Zawadzki v Taylor, supra, fn 46, as "failure to provide” cases, in which it may be said that a defective or dangerous condition exists in a building, otherwise sound and well maintained, because of the lack of something that would have prevented the complained-of injury.
So, in Smith v Clintondale School District, supra, fn 44, the absence of the customary latching mechanism on a commode door, freeing it to swing [698]*698unexpectedly in both directions, was considered to constitute a dangerous or defective condition of the building. In Green v Department of Corrections, supra, fn 45, the Court of Appeals found "defects in a public building” where an affixed planing machine lacked proper safety devices (protective shield and safety switch). Neither case, however, turned on an analysis of the statute and, indeed, all of the cases until Lockaby v Wayne County, 63 Mich App 185; 234 NW2d 444 (1975), and Zawadzki, assumed without discussion that the condition complained of constituted a dangerous or defective condition under the statute. Both Lockaby and Zawadzki concluded that the absence of safety devices or equipment did not, on the facts of those cases, constitute dangerous or defective conditions of the public buildings involved. The lack of precedent and elusive nature of the problem is evident from the decisions.
In Lockaby, plaintiff was jailed, evaluated as having a mental problem, confined in a segregated ward of the jail designated for inmates with such problems and allegedly received injuries from running into a wall. In a split decision, the Court’s majority held that the failure to provide a padded cell did not create "a dangerous condition” within the meaning of the statute. The cell padding which wasn’t there wasn’t part of the building, citing Cody. The dissent said that bare walls and iron bars were there, were part of the building, were dangerous to mental patients, and emphasized that the statute authorizes actions not merely for injuries from defective conditions but from dangerous conditions.
Zawadzki arose from the adaption of a school gymnasium to tennis courts. Plaintiff, using one court, suffered an eye injury when struck by a [699]*699mishit ball from the adjoining court, and argued unsuccessfully that the absence of netting or other screening between the courts constituted a defective or dangerous condition. The Court stated the controlling question as "whether the absence of a safety device can be a 'dangerous or defective condition’ within the meaning of the statute”,48 concluding that it could only if "the danger causing the injury resulted from a condition of the building itself rather than resulting from the activities or operations conducted within the building”. Failures to provide ordinary and usual building components or safety devices such as handrails on stairways, doors on elevators or locking devices on windows were noted by the Court as examples that would fall within the statute, and which create risk of harm in the ordinary contemplated use of the building. We would add that as to particular uses or activities for which a public building, or a part thereof, is specifically assigned, failure to provide the usual building components and safety devices appropriate to such contemplated use would be actionable under the statute.
This does not mean that everything possible must be built in to prevent injury, or to make injury less likely or less serious. So, in the instant case, safety showers might have reduced injury from the events which happened, but the explosion did not happen because of their absence. Notwithstanding the lack of exhaust vents, fixed desks with gas outlets and a segregated chemical storage area in the classroom, the class could have been safely conducted by proper supervision. Rather than stating facts indicating an inherently danger[700]*700ous condition of the building for the contemplated use, the complaint alleges a course of classroom conduct which would be dangerous even in a properly equipped laboratory. We accordingly find that the grant of summary judgment was proper as to the school district.
Remanded accordingly, with costs to plaintiff.