Defendant, City and County of San Francisco, appeals from a judgment in favor of plaintiff, and from an order granting plaintiff’s motion for a new trial upon the issue of damages alone. The cause has been submitted upon the appellant’s opening brief, together with some supplemental authorities, and upon respondent’s brief. Appellant has not filed a reply brief, so that many contentions made by respondent in her brief remain unanswered.
The action is one for personal injuries brought by Eleanor Bauman through her parents as her guardians ad litem. Eleanor was five years old at the time she was injured. Liability is sought to be imposed upon the defendant city and county under the terms of section 2 of the Public Liability Act (Deering’s Gen. Laws, 1937, vol. 2, Act 5619), which reads as follows:
‘ ‘ Counties, municipalities and school districts shall be liable for injuries to persons and property resulting from the dangerous or defective condition of public streets, highways, buildings, grounds, works and property in all cases where the governing or managing board of such county, municipality, school district, or other board, officer or person having *149 authority to remedy such condition, had knowledge or notice of the defective or dangerous condition of any such street, highway, building, grounds, works or property and failed or neglected, for a reasonable time after acquiring such knowledge or receiving such notice, to remedy such condition or failed and neglected for a reasonable time after acquiring such knowledge or receiving such notice to take such action as may be reasonably necessary to protect the public against such dangerous or defective condition.”
The facts surrounding the accident are not materially in dispute. The accident occurred on May 10, 1938. On that date appellant owned and was operating a public playground called the Visitacion Valley Playground. This playground was one of the smaller playgrounds operated by appellant, being two hundred and eleven feet from east to west, and three hundred and sixty-eight feet from north to south. In the northeast corner of the playground was a small frame building used as an office by the two directors in charge, to store playground equipment, and for the playing of inside games. Running along the northerly end of the playground was a section constructed and intended for the use of small children. It contained a sand box, which had a low wooden railing around it two inches high, slides, teeter-totters, and swings. The balance of the playground was in lawn. There was no wire netting or other protection of any kind between the sand box and other equipment, and the balance of the playground.
On May 10, 1938, at about 3 o’clock in the afternoon, Mrs. Bauman took Eleanor and her younger sister to the playground. She left the two children playing in the sand box. Some time later, some boys began to play baseball with a hard ball in close proximity to the sand box. During the game, shortly after 4 o’clock, one of the fourteen-year old boys hit a line drive outside the foul line. The ball hit Eleanor in the head, fracturing her skull.
The playground in question was under the control of the Recreation Commission, an appointive non-salaried board. The active salaried head of the department is the superintendent, who, at the time of the accident, was Josephine Randall. She had a large staff of assistants to whom various administrative matters were delegated. Raymond Kimball was assistant superintendent, whose duty it was to cheek the activities of the various playgrounds. To do this prop *150 erly he personally visited each of the playgrounds about once a month. In addition, the Commission, through its superintendent and assistant superintendent, supervised the playgrounds including the one here involved, through directors employed by the Commission and placed in charge of individual playgrounds. On May 10, 1938, the Visitacion Valley Playground was under the joint supervision of directors Rita McLaughlin and Garland Hoffman.
This playground had been constructed in 1933. Shortly thereafter, hard ball equipment had been furnished by the Recreation Commission for use at that field. However, the evidence of the appellant shows that oral instructions had been delivered by the supervising officers to various directors in charge of this playground that only small boys should play baseball on this field; that baseball should be restricted to bunting, running and infield play only; that all baseball play should be confined to the south end of the field to prevent a batted or thrown ball from reaching the small children’s section; that no competitive hard baseball games should be played on this field. Mr. Hoffman, one of the directors in charge of the field on May 10, 1938, had been working at that field only about a week before the accident. He testified he had received no specific instructions about the Visitacion Valley Playground, concerning the playing of baseball thereon. It was stipulated that had the Superintendent of the Recreation Commission, Josephine Randall, been called as a witness (she being ill at the time of trial) she would have testified that she had notice or knowledge that upon various occasions the above rules had been violated. The assistant superintendent, Raymond Kimball, admitted that prior to the accident he saw the boys using a hard baseball at the playground, and saw baseball bats in the hands of the boys. There is ample evidence in the record to show that, almost from the opening of the playground in 1933 until the time of the accident, hard ball was played at the playground; that the directors in charge knew of this fact and took no steps to prevent it; that hard ball was played at the north end of the playground, and that the directors in charge knew this fact; that Mr. Hoffman and Miss McLaughlin had been standing around while they played hard baseball at the north end of the field; that hard ball had been played at the north end of the field to such an extent that where home plate was customarily located there was a bare *151 patch in the lawn; that the boys chose up sides and played competitive baseball with a hard ball nearly every night after practice; that no one, including the directors, had ever prevented them from playing with a hard ball at the north end of the playground; that on at least three prior occasions hard balls had been hit into the small children’s section; that on one occasion the ball had narrowly missed a small child; that on another occasion an adult witness had been hit on the leg by a hard ball while sitting with her baby in the children’s section. This last witness testified she told the director then in charge of the accident and on other occasions complained to the director about hard ball being played in close proximity to the children’s section; but that the director did not stop the boys from playing hard ball near the swings and sand box but allowed them to continue to play there. Another adult witness testified that she visited the playground with her small child frequently between 1936 and 1938; that she observed the boys playing hard baseball every day near the swings and sand box; that on many occasions the ball was hit in her direction, and that on one occasion the baby buggy was hit by a hard ball; that she made complaints to those in charge, but, while the directors told the boys to be a little more careful or to move down the playground a little way, that the boys never stopped playing and that the directors never stopped the boys from playing baseball at the north end. Miss McLaughlin, one of the directors in charge of the playground on May 10, 1938, testified that while normally hard ball was limited to the south end of the field, that when that end of the field was wet the youngsters played hard ball at the north end.
The evidence also shows that on May 10, 1938, a class in the fundamentals of baseball was being held on the playground by one “Spike” Hennessy, a W.P.A. worker, who had been sent by the Recreation Department to teach the youngsters the fundamentals of baseball. The class had been advertised in advance, and on that day about forty boys received instruction, although but seventeen or eighteen, just about enough to make up two teams, were playing at the time of the accident. Mr. Hennessy had brought his own equipment—bats, balls and gloves—but the bases were playground equipment secured from the supervisor’s house. At the time of the accident Miss McLaughlin was inside the supervisor’s house in charge of indoor games. Mr. Hoffman *152 testified that he was on the playground. It should be here added that at least two of the boys then playing testified that they first saw Mr. Hoffman coming from the supervisor’s house after the accident. This would seem to cast some doubt on the testimony of Hoffman. He testified that he observed the playing with the hard ball in close proximity to the small children’s section; that he discussed the matter with “Spike” Hennessy, and that Hennessy told him he could not take his boys down to the lower end of the field because it was wet. Hoffman did not order Hennessy or the boys to desist, or to change their location, but, realizing the danger, started to patrol the small children’s section, and ordered the children playing there to go into the supervisor’s house to play. He testified that he walked up and down in front of the section at least five times, but at no time did he observe Eleanor playing in the sand box. According to this testimony, he did keep some other small children off the swings, but did not see Eleanor in the sand box.
The appellant urges that the accident occurred either through the negligent act of a W.P.A. worker or of one of appellant’s employees; that in either event it is not liable under the Public Liability Act; that the playground was not inherently dangerous or defective; that it had no notice of any inherently dangerous or defective condition, or, if it did, that such condition was not the proximate cause of the injury.
There can be no doubt that, under the terms of the Public Liability Act, the liability of the appellant, if any, must be predicated upon a showing that the playground was dangerous or defective. The elements that must be established by the plaintiff in such an action are well-settled. They are:
(1) That there was in fact a dangerous or defective condition; (2) that the injuries to the plaintiff resulted from that condition; (3) that the board, officer, or person having authority to remedy the condition had notice or knowledge thereof; (4) that, after acquiring such notice or knowledge, such board, officer or person failed, within a reasonable time thereafter, to remedy the condition, or failed, within a reasonable time, to take such action as might be reasonably necessary to protect the public against the dangerous or defective condition.
(Arellano
v.
City of Burbank,
13 Cal. (2d) 248 [
The first and basic element is that the playground was in fact dangerous or defective. It has frequently been stated that no hard-and-fast rule can be laid down as to what constitutes a dangerous or defective condition, but that each case must depend upon its own state of facts. (Sandstoe v.
Atchison, T. & S. F. Ry. Co.,
28 Cal. App. (2d) 215 [
Applying these rules to the facts of the instant ease, it is clear that this court cannot hold as a matter of law that the implied finding that the playground was dangerous or defective does not find substantial support in the record. The jury was justified in finding that the playground was dangerous and defective for any of the following reasons: That the playground was rendered dangerous or defective by the negligence of appellant in permitting the playing of hard baseball in dangerous proximity to the sand box; that under the circumstances here existing it was the duty of appellant, if hard baseball was to be permitted to be played in the north end of the field, to erect some barrier for the protection of those playing in the small children’s section; Mor the appellant negligently failed to properly supervise the playground by either failing to prevent the boys from playing hard baseball in dangerous proximity to the small children’s section or in negligently failing to keep the small children away from the sand box' while hard baseball was being played nearby. There can be no doubt that a dangerous or defective condition can be created by the use or general plan of operation of government operated property, as well as by a structural defect. (Huff v.
Compton City
Gram
*154
mar School Dist.,
Appellant argues, however, that admitting the existence of a dangerous or defective condition, such condition was not the proximate cause of the accident. This argument is predicated upon the contention that the evidence shows that the accident happened through the negligence of “Spike” Hennessy, a W.P.A. worker, who was using hard ball equipment in a prohibited fashion and in a prohibited part of the playground. This contention is largely based on the testimony of director Hoffman, called as a witness by the plaintiff, that he requested Hennessy to move to the south end of the field, but that Hennessy demurred on the ground that the field was wet, and the testimony that Hennessy furnished his own baseballs and bats. Appellant cites many cases to the effect that an intervening negligent act of a third person may break the chain of causation. That is undoubtedly the law. However, when there are two separate acts of negligence, the question as to whether the second act breaks the chain of causation, or whether it simply becomes a concurring act with the first, is simply a question of proximate cause. The cases are legion that the question of proximate cause is primarily one of fact for the jury. The negligence of the defendant need not be the sole cause of the injury—as long as it is one of the proximate causes, the mere fact that such negligence concurs with that of an independent actor does not break the chain of causation.
(Newman
v.
Steuernagel,
“The defendant City suggests that the Public Liability Act does not apply where the defective condition of the street or highway concurs with some other efficient cause or act of a third person to cause the injury. It is urged that a strict construction of the statute leads to this conclusion. The question is apparently new in this state. A few decisions from other jurisdictions support this view. See Grenier v. Town of Glastonbury,118 Conn. 477 [173 Atl. 160 ]. Other courts hold the city liable in such a case. See Beebe v. Scotts Bluff County,92 Neb. 501 [138 N. W. 737 ] ; David, Municipal Liability in Tort in California, 7 So. Cal. Law Rev. 372, 440. In our opinion, where the thing exists which is denounced by the statute, namely, the neglect to remedy a dangerous or defective condition after knowledge thereof, and it proximately causes the injury, the City is liable under the clear meaning of the law despite the existence of another and concurring cause”.
When these rules are applied to the facts here involved there can be little doubt that the implied finding of the jury that the negligence of the city was one of the proximate causes of the injury is amply sustained.
The testimony of some of the boys who were engaged in the game contradicts that of Hoffman in regard to whether he asked Hennessy to move. They testified they did not sec Hoffman on the field or around the small children’s section until after the accident, and then observed him coming from the supervisor’s house. Moreover, the evidence of Kimball and Hoffman and others is to the effect that Hoffman and Miss McLaughlin were then in charge of all activities on the playground. It is a fair inference from the evidence that these directors had the right to control the activities of Hennessy while he was on the playground. At any rate, there is no doubt that it was within the power and it was the duty of Hoffman to control the boys playing on the playground. Hoffman did not order the boys to go to the south end of the field nor did he order the boys to stop playing at the north end of the field. The evidence is overwhelming that playing with a hard ball at the north end of the field was a common practice, well known to the directors in charge.
*156
There can be little doubt but that the implied finding of the jury that the third element necessary to fasten liability on the appellant—that the board, officer, or person having authority to remedy the dangerous or defective condition had knowledge or notice thereof—finds ample support in the record. It is settled that notice to a mere employee is not sufficient.
(Watson
v.
City of Alameda,
*157
Under these circumstances it. cannot be doubted that a “person having authority to remedy such” dangerous and defective condition, as required by the Public Liability Act,
supra,
had actual notice. The superintendent and assistant superintendent of the commission, and the directors were not mere employees.
(Huff
v.
Compton City Grammar School Dist.,
The other element of respondent’s cause of action— that those in charge of the playground having authority to remedy the dangerous or defective condition and having notice thereof failed for an unreasonable length of time to remedy the situation or to take such action as was reasonably necessary to protect the respondent against such condition— is amply shown by the evidence. For several years after the superintendent and assistant superintendent and the directors had knowledge as to how the field was being operated, no steps, except verbal orders which they knew were being violated, were taken to protect the small children. Appellant complains of the refusal of the court to admit in evidence testimony to the effect that after the accident the commission prohibited the playing of baseball with hard ball equipment at the playground. Evidence of precautions taken after the accident is not admissible.
(Meyer
v.
San Francisco,
9 Cal. App. (2d) 361 [
Appellant complains of several of the instructions given and several offered by it that were refused. Particular complaint is made of several instructions dealing with the subject of the liability of the municipality for negligence. There can be no doubt that the cause of action created by the Public Liability Act is one predicated upon negligence. While it is true that the municipality is not generally liable for the general negligence of its employees while acting in a governmental capacity, when that negligence comes within the provisions of the Public Liability Act the city is liable. (George v.
City of Los Angeles,
11 Cal. (2d) 303 [
Other instructions are complained of as being contradictory and others as improper. We have read the entire charge. Although some of the instructions are not as clear as might be desired, and while several others offered by appellant might well have been given, the charge, when read as a whole, was full, fair and complete. We find no prejudicial error in the instructions.
The only other contention of appellant is that the trial court abused its discretion in granting respondent’s motion for a new trial, and in limiting the same to the question of damages alone. The respondent’s motion, among other things, specified, as one of the grounds for the motion, “In *159 adequate damages, appearing to have been given under the influence of passion or prejudice; cutting down the recovery to which plaintiff was entitled under the facts” and, as another ground, “Insufficiency of the evidence to justify such an inadequate verdict, and that such inadequate verdict is against law”. The order of the trial court reads, in part, as follows: “ . . . ordered that the motion for a new trial be granted upon the grounds of insufficiency of evidence to justify verdict—damages insufficient. New trial limited to damages alone”.
Appellant contends that the specifications contained in the notice of motion are not sufficient under the rule of
Benjamin
v.
Stewart,
While it is true that section 657 of the Code of Civil Procedure does not expressly specify inadequacy of damages as a ground for a new trial, it is now too well-settled for controversy that inadequacy of damages may constitute a ground for granting a now trial under subdivision 6 of that section specifying, “Insufficiency of the evidence to justify the verdict”. The cases are collected in 20 Cal. Jur., page 104, section 67.
On the merits of the motion the appellant urges that the evidence supports the $1500 verdict; that every presumption must be indulged in favor of the jury verdict, and against the motion. That is not the law. The presumption on an appeal from an order granting a motion for a new trial is in favor of the order, and the burden is upon the appellant to show affirmatively that the order is erroneous. The granting or denying the motion rests largely in the discretion of the trial judge. Particularly, when the motion is granted on insufficiency of the evidence, the ruling will not be disturbed unless there is a gross, manifest and unmistakable abuse of discretion. These rules are well-settled. (2 Cal. Jur., p. 887, sec. 522;
Ogando
v.
Carquinez G. School Dist.,
24 Cal. App. (2d) 567 [
With these elementary rules in mind there can be no doubt that the evidence introduced by respondent supports *160 the trial court’s conclusion that the verdict of $1500 was inadequate. The testimony shows that the child suffered a badly fractured skull. The attending physician testified that after the injury the child was unable to talk and had a paresis of the right side. X-rays showed multiple comminuted depressed fractures of the left frontal parietal region. The child was operated on by a specialist. He testified that he tried to place the fractured pieces of the skull back in their proper position, but that portions of the skull were so shattered they could not be replaced; that the child has two holes in her head covered only by scalp; that these holes will never be closed with bone. Although the child made a good recovery, there is substantial evidence that at the time of trial she still suffered from headaches, that her coordination had been affected, and that she perspires a great deal. Enough has been stated to demonstrate that the evidence supports the action of the trial court.
Appellant also urges that it was error for the trial court to limit the retrial to the issue of damages alone. In its brief it is argued that the question of damages is “so interwoven with the question of liability that the issues should not be segregated”. The issue of liability is clearly severable from the issue as to the amount of damage. The two issues are in no way connected Since 1929, section 657 of the Code of Civil Procedure has expressly authorized the trial court in a proper case to grant a new trial on the issue of damages alone. The power was properly exercised in the present ease.
The trial court instructed the jury that they were not to award any amount for damages for doctor bills or hospital bills incurred as a result of the injury. If this instruction was error, it may be that it was one of the reasons that moved the court to grant a new trial on the issue of damages. In view of the retrial on this issue the propriety of this instruction should be determined.
During the course of the trial there was offered in evidence doctors’ bills totaling $850, and the hospital bill in the sum of $161.67. All bills were made out to the minor. The hospital bill had been paid by the parents, but the doctors’ bills were unpaid at the time of trial. The plaintiff had pleaded these items as special damage. The trial court excluded this evidence and gave the above instruction on the *161 ground that these expenses were ehargable to, and payable by, the parents, and could not be recovered by the minor. Both parents were appointed guardians ad litem.
The rule has been frequently stated that where the injured child is living with, and is being supported by, the parents, they are primarily responsible for the child’s care and maintenance, and for that reason the cause of action to recover such expenses rests with them and not with the injured minor. (McManus v.
Arnold Taxi Corp.,
*162
In
Galwey
v.
Pacific Auto Stages, Inc.,
“It is clear that the mother, who appears to have been the only surviving parent of the plaintiff, was not able to pay the expenses and that she made no promise to do so. The services were necessary in order to save the life of the plaintiff, who would be liable for their reasonable value (Civ. Code, sec. 36). Under the circumstances shown they were recoverable in the present action (Aubel v.
Sosso,
In
Finnerty
v.
Cummings,
From these eases the following rules can be ascertained. The parents of a minor are normally responsible for medical and hospital care furnished the minor, and the cause of action to recover these items normally rests with the parents. But the child is also liable for the reasonable value of these expenses. Moreover, where the parents bring the action as guardians ad litem, and the bills have not been paid, and *163 these expenses are pleaded, this constitutes a waiver of the parents’ rights, and at least where contributory negligence of the parents is not asserted as a defense, the child" may properly recover these items. In such case the parents would be estopped from recovering these expenses on their own behalf. Applying these rules to the facts here involved it is our opinion that on the retrial the plaintiff should be permitted to recover the unpaid doctors’ bills.
One other point should be passed upon. During the direct examination of Dr. Edmond J. Morrissey, the physician who operated upon respondent, he was asked to give his prognosis of the case. He stated that, “The prognosis in this ease is good, providing the particular patient does not develop epileptic seizures”. When asked if such result was “probable”, the trial judge ruled that the doctor could not answer unless he would state that epileptic seizures were “reasonably certain” to occur. The doctor stated that he could not state whether or not this patient was “reasonably certain” to have such seizures; that, “I would not say it was reasonably certain; I would say that it might occur and I would not be surprised if it occurred, but certainly I would not state it was reasonably certain”. Thereupon all the doctor’s testimony as to future damage was stricken from the record.
The law does not require a doctor to state that future results are “reasonably certain” to occur before his testimony is admissible. Before the jury may allow a recovery for future consequences the evidence must show with reasonable certainty that such consequences will follow, and the jury should be so instructed. The testimony referred to above would not, standing alone, support an award for damages for future consequences. But that does not mean that such evidence was not admissible. The ultimate fact to be determined by the jury is whether it is reasonably certain that future evil consequences will flow from the injury. Any evidence reasonably tending in an appreciable degree to prove that fact is admissible. Its sufficiency to prove that fact is largely for the jury.
The proper limits of such testimony were discussed at length by Judge Shaw in
Cordiner
v.
Los Angeles Traction Co.,
“In this view considered, the evidence, while it may not have been by the jury considered sufficient proof, nevertheless tended to establish to a reasonable certainty that, notwithstanding the apparent recovery of the plaintiff, she would in the future suffer from the effects of the injury.”
Practically the same rule was applied in
Riggs
v.
Gasser Motors,
22 Cal. App. (2d) 636 [
On the retrial the admissibility of evidence on this issue should be governed by these rules.
For the foregoing reasons the judgment and order appealed from should be, and each is, affirmed.
Knight, J., and Ward, J., concurred.
