OPINION
In this product liability case against a motor vehicle manufacturer, plaintiffs/appellants obtained a jury verdict but they challenge two evidentiary rulings by the trial court. The first ruling excluded certain evidence of vehicle defectiveness on disclosure grounds, and the second ruling admitted evidence concerning a nonparty’s fault. In connection with the second ruling, we must examine what effect, if any, Arizona’s Uniform Contribution Among Tortfeasors Act (UCATA), A.R.S. §§ 12-2501 to 12-2509, has on the application of this court’s pre-Act decision in
Cota v. Harley Davidson,
FACTS AND PROCEDURAL HISTORY
This case arises from a two-vehicle accident in November 1991. Robert Ellisor, who was intoxicated and driving a Lincoln Continental at a speed of approximately 36 to 39 miles per hour, rear-ended plaintiffs’ 1988 Ford Aerostar van, which was stopped. The van was equipped with four “captain’s chairs.” Plaintiff Frank Zuern was driving and his then five year-old son, Blake, was seated in the chair directly behind him. Both were wearing seat belts. During the collision, Mr. Zuern’s seat back collapsed rearward into the space that Blake occupied. Blake sustained a fractured left femur and severe head injuries.
Plaintiffs sued Ford Motor Company (Ford), alleging that their van was defective and unreasonably dangerous and that Ford was strictly liable in tort for designing, manufacturing and selling the vehicle. Ford timely designated Ellisor as a nonparty at fault. The jury returned a verdict for plaintiffs and awarded full damages of $643,000 to Blake Zuern and $127,314 to his parents, plaintiffs Frank and Kristie Zuern. The jury allocated 70% of the fault to Ellisor and 30% of the fault to Ford, and the trial court entered judgment in accordance with the verdict for plaintiffs against Ford in the total net amount of $231,094.20. Plaintiffs moved for a new trial, challenging, inter alia, the aforementioned evidentiary rulings, and then appealed only from the trial court’s order denying that motion.
DISCUSSION
1. Evidence of Rear Seat Defectiveness
Plaintiffs contend the trial court erred in excluding them proffered evidence of defects in the rear seat which Blake occupied, claiming the evidence would have simply rebutted a new defense theory which Ford had first disclosed less than sixty days before trial and which Ford presented at trial. “A trial court’s rulings on the exclusion or admission of evidence will not be disturbed on appeal unless a clear abuse of discretion appears and prejudice results.”
Selby v. Savard,
Throughout this litigation, plaintiffs primarily contended that Mr. Zuern’s seat was defective, unreasonably dangerous and had caused Blake’s injuries. According to plaintiffs, Blake’s head injuries resulted from Mr. Zuern’s seat ramping backward during the *489 collision and causing his head to forcefully strike Blake’s head. Approximately three months before trial, however, plaintiffs’ experts formed a new opinion that Blake had hit the back of his head on an upper, horizontal cross member in his own seat back frame after he was struck by Mr. Zuern. Inspection of Blake’s seat two months before trial revealed a dent in the upper, horizontal cross member of his seat back. The dent indisputably was made by Blake’s head hitting it. When Ford moved to continue the trial for sixty days to address the new evidence, plaintiffs opposed the motion and essentially contended that their liability theory had not changed. The trial court denied Ford’s motion.
Subsequently, the trial court granted Ford’s motion in limine to preclude plaintiffs from arguing or presenting evidence that a defect in Blake’s seat caused or contributed to his injury, and denied Ford’s alternative motion to postpone the trial, both of which plaintiffs opposed. Adhering to its ruling, the trial court later rejected plaintiffs’ proffered expert testimony, presented through an offer of proof during trial, that the rear seat was defective and unreasonably dangerous if Blake’s head injuries resulted solely from his contacting the cross member in his seat back, without any impetus or force from Mr. Zuern.
Considering the entire context of its ruling, we cannot say the trial court clearly abused its discretion in precluding plaintiffs’ proffered evidence concerning defectiveness of Blake’s seat. Plaintiffs first disclosed that new, albeit alternative, theory informally during their expert’s supplemental deposition one month before trial,
1
and then formally through a supplemental disclosure a few days later. That disclosure came more than three months after the deadline for disclosing expert opinions. Thus, the trial court did not err in excluding the evidence based on plaintiffs’ failure to timely and properly disclose the new liability theory, particularly since plaintiffs, not Ford, initially interjected the new issues into the case. Ariz.R.Civ.P. 26.1, 16 A.R.S.
See generally Allstate Insurance Co. v. O’Toole,
Plaintiffs also contend they timely disclosed the proffered evidence concerning Blake’s seat as “rebuttal” evidence, which the trial court should have admitted simply to counter Ford’s theory concerning the mechanism of Blake’s head injury.
2
We cannot fairly construe the evidence as “rebuttal” evidence, however, nor did plaintiffs so characterize it before, during or after trial.
Cf. Deyoe v. Clark Equip. Co.,
2. Evidence of Nonparty’s Intoxication and Criminal Conviction
Analysis of Ellisor’s blood after the accident revealed a blood alcohol content of .26%. He pleaded guilty to criminal charges relating to the accident, admitted “he was drunk and intentionally went out to get drunk” at the time, and was sentenced to prison. Over plaintiffs’ objection, the trial court admitted evidence of those facts and permitted an investigating detective to testify that Ellisor had a “very strong odor of alcohol,” fumbled through his wallet for several minutes looking for his license, refused to perform field sobriety tests, and appeared to be obviously impaired. Based on that evidence, Ford’s counsel told the jury in closing argument that it should assess “by far the largest degree of fault” to Ellisor and urged the jury, as “the conscience of the community,” to “figure out what we are going to do with drunk drivers in this community.”
Plaintiffs contend, as they did in the trial court, that the evidence of Ellisor’s intoxication and conviction should have been excluded because it was irrelevant, and any probative value it had was substantially outweighed by the danger of unfair prejudice, confusion of the issues and misleading the jury. Relying exclusively on Cota, plaintiffs maintain that “[t]he reasons why Ellisor drove his car into the Aerostar and the fact that he was subsequently convicted of a criminal charge” were irrelevant to the issue of fault in a case like this involving only a strict liability claim. According to plaintiffs, the only relevant consideration bearing on fault was the extent to which Blake’s injuries were caused by the design of the Aerostar and the extent to which they were caused by the foreseeable collision with Ellisor’s car.
In Cota, the plaintiff/motorcyclist was badly burned when one of the cycle’s gasoline tanks ruptured during a collision. He sued the manufacturer on a “crashworthiness” theory of strict liability, 3 claiming the motorcycle was defective in its design. On appeal from an adverse jury verdict, the manufacturer alleged error, inter alia, in the trial court’s exclusion of evidence that the motorcyclist had been drinking before the accident and was driving on the wrong side of the road at the time of the collision. In rejecting that claim, this court stated:
Defendants’ thinly veiled reason for wanting this evidence to be brought to the jury’s attention was to paint Cota as a wrongdoer and hope the jury would take that into consideration in either denying liability or in limiting damages. Such a purpose would be improper. The evidence was irrelevant, and the trial court properly excluded it.
Cota
is distinguishable and not controlling here for several reasons. First, unlike this case,
Cota
involved defense claims of product misuse and assumption of risk by the plaintiff which, if proven, would have been a complete bar to the plaintiffs claim.
See
A.R.S. § 12-683(3);
McCarty v. F.C. Kingston Co.,
an actionable breach of legal duty, act or omission proximately causing or contributing to injury or damages sustained by a person seeking recovery, including negligence in all of its degrees, contributory negligence, assumption of risk, strict liability, breach of express or implied warranty of a product, products liability and misuse, modification or abuse of a product.
A.R.S. § 12-2506(F)(2).
Division One of this court recently noted “the broad definition of fault in section 12-2506(F)(2), and the clear directive in section 12-2506(B) to compare
all
fault,” concluding that “the Arizona comparative fault statutes should be interpreted as requiring comparison of all types of fault, including intentional wrongdoing.”
Hutcherson v. City of Phoenix,
Under the UCATA, which expressly defines “fault” to include “strict liability,” § 12-2506(F)(2), all of the different types of fault identified in that section, if contributing to the same injury, must be compared in order to comply with the statutory mandate that “the trier of fact shall consider the fault of all persons who contributed to the alleged injury” in assessing percentages of fault. § 12-2506(B).
See Cleveland v. Piper Aircraft Corp.,
We disagree with plaintiffs’ contention that the comparative fault issue should have been limited to “the extent to which the collision or defects in the Aerostar caused or contributed to Blake’s injuries or damages.” Section 12-2506(C) requires the trier to assess “degrees of fault,” not just degrees of causation. Although causation (or physical
*492
contribution to the injury) is a necessary condition precedent to consideration of a person’s fault — i.e., the fault must have “proximately caus[ed] or contribut[ed]” to the claimant’s injuries to be considered, A.R.S. § 12-2506(F)(2) — once causation is found the trier of fact must determine and apportion “the relative degrees of fault” of all parties and nonparties. § 12-2506(0).
See Standard Chartered PLC v. Price Waterhouse,
229 Ariz.Adv.Rep. 26, 48, - Ariz. -, -, — P.2d -, -,
Thus, the trial court did not err in admitting evidence bearing on Ellisor’s fault, including evidence of his intoxication and criminal conviction.
Cf. Keltner v. Ford Motor Co.,
Finally, that plaintiffs’ strict liability theory was premised on the crashworthiness doctrine did not automatically limit the nature or scope of admissible evidence bearing on Ellisor’s fault.
See Whitehead v. Toyota Motor Corp.,
Affirmed.
Notes
. In his supplemental deposition, plaintiffs’ expert opined that the rear seat cross member was too hard and its padding inadequate, but acknowledged that he had had all of the information and materials needed to reach that conclusion at the time of his first deposition taken more than three months before trial.
. Ford’s experts testified at trial that Blake’s head injury was caused solely by his head striking the seat back cross member in his seat. Those opinions were disclosed by Ford just weeks before trial and differed from the experts’ deposition testimony. Plaintiffs waived any error in the admission of the new opinions, however, by not objecting to the testimony at trial and not moving before or during trial to exclude such evidence on disclosure grounds.
Rhue v. Dawson,
. This court in
Cota
adopted the crashworthiness theory enunciated in
Larsen v. General Motors Corp.,
. Although the court refused to speculate on how
Cota
would be decided today, it noted that § 12-2506(F)(2) "expressly includes 'product liability and misuse’ in its definition of 'fault.' "
Hutcherson,
