The question before us is whether a municipality which commits police, fire, and other relief measures to a major emergency may recover the costs of those services from the tortfeasor who caused the accident. This diversity case requires our interpretation of Arizona law, where the issue appears to be one of first impression. If a later case presents the same question to Arizona’s own courts, their resolution will be definitive, not ours; but having the case before us, we must decide it as we think the Arizona courts would.
Edwards v. American Home Assurance Co.,
On March 31, 1981, four railroad tank cars carrying liquified petroleum gas derailed near Flagstaff, Arizona. The derailed train was operated by the Atchison, Topeka, and Santa Fe Railway Company, the principal defendant below. To guard the public against hazard from leaks or explosion of the gas, Flagstaff’s fire department ordered evacuation of all persons within certain distances of the train, at some places as far as one mile. The expense to the city for the evacuation, including overtime pay, emergency equipment, emergency medical personnel, and the cost of food provided to evacuated residents, was $41,954.81. Flagstaff sued to recover from the railroad on the theory that the city’s expenditures were compensable damages, arising from either or both the railroad’s negligence or its conduct of an ultra-hazardous activity.
Although precedent on the point is limited, we conclude that the cost of public services for protection from fire or safety hazards is to be borne by the public as a whole, not assessed against the tortfeasor whose negligence creates the need for the service.
See City of Bridgeton v. B.P. Oil, Inc.,
Expectations of both business entities and individuals, as well as their insurers, would be upset substantially were we to adopt the rule proposed by the city. Settled expectations sometimes must be disregarded where new tort doctrines are required to cure an unjust allocation of risks and costs.
See MacPherson v. Buick Motor Co.,
Though noting the practical difficulties of the approach, in earlier cases we have acknowledged the force of the suggestion that risks should be imposed on the party who can avoid them most economically or pass the costs on most efficiently.
See Union Oil Co.
v.
Oppen,
Our decision here does not turn on the underlying theory of the tort; for whether it be negligence or liability from ultrahazardous activities, the considerations we have advanced yield the same result. The question is not, moreover, one of proximate or legal cause,
cf. Marshall v. Nugent,
This is not to say that a governmental entity may never recover the cost of its services. Recovery is permitted where it is authorized by statute or regulation, see,
e.g.,
33 C.F.R. 74.01-10 (charges by the Coast Guard to owner for marking sunken vessels), or required to effect the intent of federal legislation.
See, e.g., Wyandotte Transportation Co. v. United States,
The judgment is AFFIRMED.
ON PETITION FOR REHEARING
The petition for rehearing is denied. The appellants did not ask this court to stay proceedings pending a declaratory judgment action in Arizona state court, and there is no procedure by which we may certify questions to the Arizona Supreme Court. The appellants may not wait for our decision and only then complain that we should have stayed our hand.
