The plaintiff workman was injured by the falling-. of a- water storage ¡tank which was being con *403 structed. He brought this action against the defendants Seabold & Wolverton, a partnership, alleging they employed him in the construction оf the tank, and against the corporation. Stevens & Thompson, Inc., alleging that they prepared the plans and specifications for the tank. The partnership and the corporation filed supplemеntal answers alleging that plaintiff’s sole remedy was that provided by the Workmen’s Compensation Act. The trial court so held and plaintiff appeals.
I
Plaintiff claims that the trial court erred by not permitting a ;jury to try the issue, rаised by the supplemental ansAvers, whether the Workmen’s Compensation Act provides the sole remedy. He contends that the statute gOA7erning the trial of this issue must be construed to permit the use of a jury to try the factual aspects of the issue; otherwise, such statute would be contrary to Art VII, § 3, of the Oregon Constitution, which preserves the right to a jury trial.
ORS 656.324(3) (now ORS 656.595(3)) provides: “A challenge to the right to bring such third party action shall be made by supplemental pleadings only, and such challenge shall be determined by the Court as a matter of law.”
There is dictum in
Pruett v.
Lininger,
“By reserving its judgment upon the issue of the exclusive coverage of the Workmen’s Compensation Act until after the .verdict, the trial court permitted a great deal of trial, time to be taken up Avith evidence relevant only to the issue of coverage. Whether this mass of evidence was confusing *404 to:the jury will never be known. The difficulty should have bеen avoided by the trial court first determining the matter of coverage. In such cases, it is the clear intent of ORS 656.324 (3) [now ORS 656.595(3)] that the trial court resolve the questions presented by supplemental answer before the commencement of the jury trial, if any, upon the issues of negligence and damages.”
From our experience as trial judges and practitioners we know that the practice has been to try before the court withоut a jury the issues raised by the supplemental answer. The Oregon State Bar Continuing Legal Education publication, “Workmen’s Compensation Practice in Oregon” (1968), states: “A challenge to the right to bring the third party action must bе raised by supplemental pleading and heard before the court only. ORS 656.595(3).” §17.9, p 273.
The language of ORS 656.595(3), “shall be determined by the court as a matter of law,” while not completely determinative, is an indication of the legislature’s intent that the issues should be tried without a jury. Plaintiff contends that this only directs the court to decide the legal issues, while the jury shall decide the factual issues. As defendants point out, such an interpretation renders the phrase, “as a matter of law,” superfluous: the court, without any direction from the legislature, always decides the legal issues. Unless the Oregon Constitution requires otherwise. we construe ORS 656.595(3) to provide for trial by the court without a jury of the issues raised by the, supplemental answer.
Art I, § 17, and Art VET, § 3, of the Oregon Constitution both preserve the right of jury trial. The language of these sections is not particularly helpful in determining their scope. We have held thаt both
*405
provisions “assure trial by jury in the classes of cases wherein the right was customary at the time the constitution was adopted,”
Moore Mill & Lbr. Co. v. Foster,
A commitment for mental incompetency does not require a jury trial because thе statute at the time of the adoption of the Oregon Constitution did not so require.
In re Idleman’s Commitment,
On the other hand, we held in
State v. 1920 Studebaker Touring Car,
supra (
Plaintiff contends that this is in essence an action for damages for personal injuries, which at common law is triable by a jury. The issue raised by the supplemental answer is whether or not plaintiff’s sole remedy is compensation benefits awarded pursuant to the Workmen’s Compensation Act. Workmen’s compensation, of course, is a creation of the legislature, not of the common law. Thus, althоugh the over-all proceeding is one known to common law the particular issue raised by the supplemental answers is not one known to the common law. Analytically, it would seem that it should be the nature of the particular issue in the proceeding, rather than that of the entire proceeding, which should dictate whether this issue is to be tried with or without a Wry-
For the above-stated reasons we construe the Oregon Constitution to рermit the trial of the issues raised by the supplemental answer by a court sitting without a jury.
II
Plaintiff alleged in his complaint that the defendants Seabold and Wolverton were a partnership and that they employed the plaintiff in constructing the water tower. The defendants Seabold and Wolverton, in their supplemental answer, alleged that they had been a partnership; that they had ceased to do business as a partnership and had incorporated; that the new corporation constructed the water tower and Avas plaintiff’s employer; and that the neAV corporation Avas a contributor to the State Industrial Acci *407 dent Fund and, therefore, plaintiff’s remedy was Workmen’s Compensation benefits.
The plaintiff contends that the trial court erred in finding in accordance with the allegations of the supplemental answer of defendants Seabold аnd Wolverton.
In considering this assignment of error the initial inquiry is, — what is the scope of judicial review of the findings made “in the supplemental proceeding? In a law action the findings of the trial court are treated the same as a jury verdict and will not be overturned if there is any evidence to support them.
Kuzmanich v. United Fire & Casualty,
“(1) Upon an appeal from a judgment in an action at law, the scope of review shall be as provided in section 3, Article VII (Amended) of the Oregon Constitution.
“(3) Upon an appeal from a decree in a suit in equity, the cause shall be tried anew upon the record.”
Section 3, Art VTI, in effect provides that a jury’s findings are final if there is any evidence to support the findings.
In
Oregon Farm Bureau v. Thompson,
In
Turner v. Hendryx,
We concur in the assumption of these two decisions, i.e., ORS 19.125 directs this court to hear de nоvo only suits in equity, proceedings in the nature of suits in equity, or proceedings in which the legislature has expressly provided that this court hear the matters de novo. It follows that inasmuch as these proceedings are nоt equitable in nature we do not review de novo the findings of' the trial court in this case.
The only issue, therefore, in this assignment of error is whether there is any evidence supporting the *409 findings of the trial court. Plaintiff has not directly аttempted to meet this issue, but has detailed the evidence to the contrary. There is substantial evidence to the contrary; however, there is also substantial evidence to support the trial court’s findings. There is documentary evidence that plaintiff, as well as the defendants Wolverton and Seabold, were on the corporation payroll as employees of the corporation and it is admitted that the corporation was a contributor to the Industrial Accident Fund. Such evidence alone is sufficient to support the findings.
Ill
The trial court held that the defendant Stevens & Thompson, Inc., could not be sued because it was a contributor to the Industrial Accident Fund and becаuse the plaintiff was injured while on premises over which his employer and Stevens & Thompson, Inc., had joint supervision and control and while they were engaged in the furtherance of a common enterprise within the рurview of ORS 656.154. The court so held as a matter of law; however, as we previously concluded, the trial court must be affirmed if there is any evidence supporting its conclusion as a matter of fact. We find that there is such evidence.
The premises was the construction site. Stevens & Thompson, Inc., was the supervising engineer and had employees on the site at all times. We have previously stated our views upon a closely similar situation:
“Plummer v. Donald M. Drake Co.,212 Or 430 ,320 P2d 245 (1958), was an action for injuries by an architеct’s employee who was injured on the job site while supervising the construction of a school. The defendant was the general contractor for the school. The issue was decided upon the *410 pleadings. Hоwever, we held that proof of the above-stated facts would bar plaintiff from recovering; so it must necessarily be inferred that we held that the above-stated facts established joint supervision and control by the architect and general contractor over the construction project.” Shoemaker v. Johnson,241 Or 511 , 515,407 P2d 257 (1965).
Affirmed.
