Plаintiff, the widow of a captain in the Oakland Fire Department, sought to compel the city of Oakland and its Board of Trustees of the Firemen’s Relief and Pension Fund to pаy her a pension pursuant to provisions of the city charter. A writ of mandate was granted on her motion for summary judgment on the pleadings, and defendants have appealed.
In a prior proceeding before the Industrial Accident Commission plaintiff asserted that her husband’s death resulted from a heart attack, and the commissiоn in making its award found that his death proximately resulted from an injury occurring in the course of and arising out of his employment. Thereafter plaintiff made applicatiоn to the pension board pursuant to section 104 of the city charter, * which provides for the payment of a pension to the family of a member of the fire department who dies as a result of an injury or disability incurred while in the performance of his duty.. The board denied the application, and the present proceeding was then brought. The complaint incorporated a copy of the prior award and alleged that the time for appeal had passed and that the award had become final. It was also alleged that the husband’s death was due to a coronary occlusion caused by exertions, emotional and physical strains, еxposures to smoke, heat, water and fumes, suffered by him in the performance of his duties. The answer denied that the death resulted from injuries suffered by the husband in the performаnce of his duties, but it admitted that the Industrial Accident Commission had made its findings and award as alleged, that the time for appeal had passed and that the city had failed to seek any review of the award which had become final.
The sole question presented on this appeal is whether the decision of the Industrial Accident Commissiоn is res judicata and binding on the pension board. The doctrine of res judicata is applicable where the identical issue was decided in a prior case by a final judgment on the merits and the party against whom the plea is asserted was a party or in privity with a party to the prior adjudication.
(Bernhard
v.
Bank of
America,
The Industrial Accident Commission exercises adjudicatory functions and has the power to make final determinations on questions of fact. (See
Schaller
v.
Industrial Acc. Com.,
It is nevertheless urged by defendants that the doctrine of res judicata should not be applied in cases like the present because the plaintiff’s burden of proof was less before the Industrial Accident Commission than it was before the pension board. Under section 3212 of the Labor Code,
*
as it read at-the time of deсeased’s death in March 1949, it would be presumed, in the absence of contrary evidence, that heart trouble which manifested itself during a city.firemen’s employment arоse out of and in the course of his employment. This section was applicable to the workmen’s
*481
compensation proceedings, but the presumption was nоt available to plaintiff before the pension board. We are of the opinion, however, that the difference in burden of proof does not justify any exception to the general rule of res judicata. (See
Keith
v.
Alger,
Defendants rely on
Schmidt
v.
Pension Board,
It is immaterial that the pension board was not a party to the Industrial Accident Cоmmission proceeding. The city, which is not only a party herein but the real party in interest, was also a party to and appeared in the prior proceeding. Under the city charter, the pension board acts as an agent of the city, and, in this representative capacity, it is bound by the commission’s decision if the city is bound.
(Johnson
v.
Fontana County F.P. Dist.,
The writ granted by the trial court directs payment of a pension of half the husband’s salary less all proper credits in accordance with section 104(b) of the city charter which provides that payments of compensation for disability or death shall be applied as a credit and set-off against аny payment of salary or pension. Plaintiff has not appealed or attacked this deduction, and, accordingly, its propriety is not before us.
The judgment is affirmed.
Shenk, J., Edmonds, J., Carter, J., Trаynor, J., and Spence, J., concurred.
Schauer, J., concurred in the judgment.
Notes
Section 104 provides “(1) the Board of Trustees shall, out of the Firemen’s Belief and Pension Fund, provide for the family of a member of thе Department who may die as a result of an injury or disability incurred while in the performance of his duty as follows: ’ ’ and then specifies the pension to be paid a widow оr other dependents.
Section 3212 of the Labor Code then provided in part that “in the ' ease of members of such [city] fire departments . . . the term ‘ injury ’ includes . . . heart trouble which develops or manifests itself during a period while such member is in the service of such department’’ and that “Such . . . heart trouble ... so developing or manifesting itself in such cases shall be presumed to arise out of and in the course of the employment unless there is evidence to the contrary. ’ ’ (Stats. 1947, p. 2721.)
