111 Elizabeth Boisson appeals from a judgment dismissing a wrongful death negligence claim arising out of the death of her son Morgan Boisson. The judgment was based on the ground that Defendants owed no duty to Morgan when, while studying abroad in China, he traveled to Tibet and died of altitude sickness. Finding no error, this court affirms.
FACTS
¶ 2 Morgan was an undergraduate student at the University of Arizona, which is governed by the Arizona Board of Regents (ABOR). In the fall of 2009, Morgan and 16 other university students spent the semester studying in China at Nanjing American University (NAU). This study-abroad program, sometimes referred to as Yangtze International Study Abroad (YISA), was a collaborative effort between ABOR and NAU.
¶ 3 While in China, the study-abroad program included school-sponsored trips to various cities in China with NAU faculty. At other times, the students organized their own trips. During a student-organized trip, 14 study abroad students — including Morgan— flew to Lhasa, Tibet. The students then drove to the Mount Everest base camp a few days later. While at base camp, which is approximately 18,000 feet above sea level, Morgan developed and then died of altitude sickness.
¶ 4 As relevant here, Elizabeth filed a complaint against the State of Arizona, ABOR and NAU (collectively Defendants), asserting a wrongful death negligence claim pursuant to Arizona Revised Statutes (A.R.S.) sections 12-611 to -613 (2015).
DISCUSSION
I. Duty In An Arizona Common Law Negligence Claim.
¶ 5 Although described in various ways, a plaintiff alleging a claim for negligence under Arizona common law has the burden to show: (1) duty; (2) breach of that duty; (3) cause-in-fact; (4) legal (or proximate) causation and (5) resulting damages. See, e.g., Gipson v. Kasey,
The existence of a duty of care is a distinct issue from whether the standard of care has been met in a particular case. As a legal matter, the issue of duty involves generalizations about categories of eases. Duty is defined as an “obligation, recognized by law, which requires the defendant to conform to a particular standard of conduct in order to protect others against unreasonable risks of harm.”....
Whether the defendant owes the plaintiff a duty of care is a threshold issue; absent some duty, an action for negligence cannot be maintained. Thus, a conclusion that no duty exists is equivalent to a rule that, for certain categories of cases, defendants may not be held accountable for damages they carelessly cause, no matter how unreasonable their conduct.
Gipson,
¶ 6 As noted by the Arizona Supreme Court, pre-2007 ease law addressing duty “created ‘some confusion and lack of clarity ... as to what extent, if any, foreseeability issues bear on the initial legal determination of duty.’ ” Gipson,
¶ 7 Although a duty can arise in various ways, Elizabeth argues: (1) the student-school relationship imposes a duty on Defendants here and (2) public policy imposes such a duty. Recognizing the concept of duty is context dependent, Gipson indicates that duty may arise from the relationship between the parties or, alternatively, from public policy considerations. Gipson,
A. Duty Based On The Student-School Relationship.
1. Context Of The Duty.
¶ 8 “The student-school relationship is one that can impose a duty within the context of the relationship.” Monroe,
¶ 9 In the college and university context, courts in other jurisdictions “are split on whether a college owes an affirmative duty to its students.” Restatement (Third) of Torts: Physical and Emotional Harm § 40 Reporters’ Notes emt. 1 (2012) (Restatement) (citing cases). Arizona case law, however, indicates a college or university does owe its students a duty of reasonable care for oneampus activities. See Jesik v. Maricopa Cnty. Cmty. Coll. Dist.,
¶ 10 The parties have cited, and the court has found, no Arizona ease addressing whether a college or university owes its students a duty of reasonable care for off-campus activities. Section 40(b)(5) of the Restatement, applied by the Arizona Supreme Court in a different context, imposes a “duty of reasonable care with regard to risks that arise within the scope of the relationship” for “a school with its students.” Restatement § 40(a), (b)(5).
¶ 11 Recognizing that the existence of duty is a legal, not a factual, matter, Gipson cautioned against “a fact-specific analysis of the relationship between the parties” in determining whether a duty of care exists. Gip-son,
2. The Trip Was Not An Off-Campus School Activity For Which Defendants Owed Morgan A Duty.
¶ 12 In the college and university setting, duty is not governed by custody or in loco parentis concepts. Delbridge,
¶ 13 In what are at best analogous contexts, Arizona eases have identified the following factors in determining whether an off-campus activity is deemed a school activity: (1) the purpose of the activity, Collette,
¶ 14 Applying these factors, the Tibet trip was conceived by exchange students who wanted to see Mount Everest, not for any NAU-related purpose. After doing some research, a student made arrangements directly with Tibettours, a Tibet-based tour company, which then set the itinerary, arranged trip details and served as a guide during the trip. Fourteen of the 17 study abroad students then went on the trip and paid Tibett-ours directly, or through the coordinating students. The trip, details of the trip and the cost of the trip were not part of the study-abroad program or any course curriculum, and no academic credit was awarded for the trip. At the students’ request, NAU student liaison Zhang Fan helped the students communicate with Tibettours and arrange flights, and also provided a letter, required by the Chinese government to secure required permits, stating the students were NAU students. At the students’ request, the professors agreed to allow the students to make up classes they missed if they participated in the trip. Defendants had no supervisory authority over, or responsibility for, the trip, and no faculty or staff went on the trip. The risk of altitude sickness was present independent of any involvement by Defendants and the trip did not involve a potentially dangerous project initiated at school but built off campus. Accordingly, applying these factors, the Tibet trip was not an off-campus school activity for which Defendants owed Morgan a duty under Arizona law. See Monroe,
¶ 15 Elizabeth argues that the Tibet trip was a school activity because: (1) Defendants “knew that study-abroad programs pose dangers,” and issued students cell phones to “safeguard ... [them] during their study-abroad program;” (2) 14 of the 17 exchange students participated in the trip; (3) Defendants let students make up the classes they missed during the trip and (4) the trip would not have been possible without Fan’s assistance.
¶ 16 Defendants’ purported knowledge that participating in the study-abroad program would involve “risks not found in study at” the University of Arizona in Tucson does not help answer whether the trip was a school activity. See Gipson,
¶ 17 Nor does Elizabeth’s reliance on 2007 and 2009 YISA brochures and an affiliation agreement between YISA and the University of Arizona alter the analysis. The substance of the 2009 brochure is not contained in the record. The description attributed to the brochure (“Additional Travel Opportunities,” noting “that students in past programs had visited Tibet”) does not make the trip here a school activity. Presuming the 2007 brochure applied to the Fall 2009 program, that document states: (1) “[i]ncluded in your program fee will be trips to important cities or sites in China;” (2) in addition, “students will have a week or more of time off to travel on their own” and (3) “[o]ur staff will help with all aspects of planning these trips throughout China.” That Defendants may have helped students plan “travel on their own” does not impose on Defendants a duty for the students planned Tibet trip. Similarly, YISA agreeing to provide “student support services— translation assistance, travel planning, and emergency assistance” — does not impose upon Defendants a duty to protect students from harms in the student-planned Tibet trip.
¶ 18 Elizabeth also argues on appeal that selected excerpts from ABOR’s internal code of conduct mean the Tibet trip was a school activity. Although Elizabeth cited this document in superior court to show that the exchange program was an ABOR-sponsored activity, she did not argue it established a duty. By not pressing that argument then, Elizabeth cannot do so now. See Fisher v. Edgerton,
¶ 19 Finally, Elizabeth relies on the opinions of Dr. William W. Hoffa, her “standard of care” expert, who took the position that study-abroad programs should categorically owe a duty to students throughout all aspects of the program. But the question of whether a duty exists is an issue of law for the court to decide, not experts. Badia v. City of Casa Grande,
B. Duty Based On Public Policy.
¶21 In discussing whether public policy should recognize a duty here, Elizabeth
cites no public policy authority, and we are aware of none, supporting a general duty of care against harm away from school premises, absent a school-supervised activity or a particular statute. To hold otherwise would imply that the student-school relationship extends to situations where the school lacks custody over the student and the student is not participating in a school-sponsored activity. We decline to define the scope of duty in such broad terms.
Monroe,
II. Other Issues On Appeal.
¶ 22 Having found Defendants did not owe Morgan a duty for the Tibet trip, this court affirms the judgment and need not address the other issues raised on appeal. ABOR’s request for taxable costs on appeal is granted contingent upon its compliance with Arizona Rule of Civil Appellate Procedure 21.
CONCLUSION
¶ 23 The judgment in favor of Defendants is affirmed.
Notes
. The superior court struck supplemental filings relating to the summary judgment briefing and, on Elizabeth’s motion, struck portions of certain declarations filed by Defendants. Because the judgment is properly affirmed on other grounds, this court does not address these issues or the finding that there were no disputed issues of material fact. See Monroe v. Basis School, Inc.,
. Absent material revisions after the relevant dates, statutes and rules cited refer to the current version unless otherwise indicated.
. Because the parties do not claim that any other law applies, this court applies Arizona law. See Gemstar Ltd. v. Ernst & Young,
. In the common carrier context, Nunez v. Professional Transit Mgmt. of Tucson, Inc., applied Restatement § 40 Proposed Final Draft No. 1 (2007).
. This does not mean that a university or college lacks a duty to protect its students for activities occurring off campus on property owned or controlled by the university or college, or for off-campus functions controlled or regulated by the university or college. See, e.g., Barkhurst,
. Similarly, Elizabeth alleged negligence per se in superior court based on ABOR’s internal code of conduct, but did not further develop that claim. See Fisher,
