Langley v. Pacific Gas & Elec. Co.

• Decision Date: 06 November 1953
• Citation: 262 P.2d 846,41 Cal.2d 655
• Parties: LANGLEY v. PACIFIC GAS & ELECTRIC CO. S. F. 18859.
• Court: California Supreme Court

Page 846

262 P.2d 846

41 Cal.2d 655

LANGLEY v. PACIFIC GAS & ELECTRIC CO.

S. F. 18859.

Supreme Court of California, In Bank.

Nov. 6, 1953.

Hearing Denied Dec. 3, 1953.

Robert H. Gerdes, San Francisco, Campbell, Custer, Warburton & Britton, San Jose, W. R. Dunn, San Francisco, and Austen D. Warburton, San Jose, for appellant.

James F. Boccardo, San Jose, and Edward J. Niland, Santa Clara, for respondent.

TRAYNOR, Justice.

Plaintiff Bert Langley brought this action against defendant Pacific Gas and Electric Company for breach of a contract wherein defendant allegedly agreed to furnish plaintiff with power necessary to operate plaintiff's fish hatchery, and in the event that delivery of power was suspended, to give reasonable notice of such suspension to plaintiff. The evidence at the trial established that a power failure occurred, that defendant did not give plaintiff notice of such failure, and that as a result 78,000 of plaintiff's trout died. Plaintiff recovered judgment for $12,480 pursuant to a jury verdict. Defendant appeals, contending that it did not breach any contractual duty to plaintiff and that the trial court erroneously instructed the jury.

Plaintiff built his hatchery in 1947. At the time of the accident he had about 80,000 trout, in seven concrete troughs, sixteen feet long, sixteen inches wide, and eight inches deep. It was necessary to have a continuous flow of running water in the troughs to supply oxygen to the trout. If the flow of water were cut off, the trout would die in from twenty to thirty minutes. Plaintiff supplied water to the troughs by gravity flow from a reservoir that was kept full by an electric pump. The pump would automatically start and refill the reservoir when the water dropped to a certain level. The reservoir contained enough water to supply the troughs for about three and a half hours after the pump stopped. Plaintiff did not have a standby pump at the hatchery. If the power were shut off or the pump failed for any other reason, plaintiff was prepared to protect the trout in two ways. He could lessen the flow of water from the reservoir to the troughs, so that the water would not be exhausted until about eight hours had passed. If it appeared that the pump could not be operated within that time, he had made arrangements for getting a protable gasoline power plant and pump within an hour.

In 1947 plaintiff made arrangements with defendant for his power supply. Plaintiff testified that he told defendant's employees the nature of his business and of his need for a continuous supply of running water. He asked whether 'you people have a man here, or service 24 hours a day, whereby I could receive notice in the event that there is to be a suspension of power * * *. Otherwise, I will put in a gasoline pump.' The employees orally assured plaintiff that he would be notified. Defendant began supplying plaintiff with power in October, 1947. Apparently a written contract was signed, although neither party produced it or a copy thereof at the trial. Early in 1948 plaintiff read in a newspaper that there was a power shortgage. He told one of defendant's employees that he wished to be notified when there was a 'brownout' and his power was cut off. He gave the employee his telephone number. On two occasions he received a notice from an employee, who stated that she had instructions to notify him when power was suspended, that on a certain date on a certain hour power would be suspended in his area, and that he should govern himself accordingly. Plaintiff took appropriate precautions.

In the spring of 1948 plaintiff substituted a three horsepower electric motor for the smaller motor that he had previously used. He asked defendant to supply him with additional power. On May 12, 1948, he signed a written agreement for the additional power at a rate different from that under the former arrangement. The agreement provided that defendant would furnish the electricity in accordance with the applicable rules and regulations of the Public Utilities Commission. Rule 14 of the Commission, relied upon by defendant, is set forth in the footnote. ¹ It is not clear from the record whether at the time this contract was executed defendant's employees renewed their oral assurance that plaintiff would be given notice if the power failed; in any event, he assumed that the previous oral agreement was still in effect.

Power failed in plaintiff's area at some time before 12:01 a. m. on July 5, 1951. At 12:01 a. m. an unknown person called the telephone operator at defendant's office and informed her that the power was off. The operator promptly called the repair crew. Defendant's employees patrolled the area until they located the cause of the failure, a nonoperating voltage regulator. They by-passed the regulator and restored service at about 5:15 a. m. Defendant's employees did not at any time notify plaintiff that the power had failed. Plaintiff was at home that night and would have answered the telephone had he been called. When plaintiff arrived at the hatchery the following morning, 78,000 of his 80,000 trout were dead.

Plaintiff brought this action for breach of an 'oral and written' contract whereby defendant allegedly promised to give him reasonable notice in the event that it was necessary to suspend delivery of electricity. Plaintiff took the position at the trial that the cause of the power failure was immaterial, and in effect conceded that defendant had exercised due diligence in supplying him with electricity and in restoring service after the failure. Defendant's motions for judgment on the pleadings, a nonsuit, and a directed verdict were denied, and the cause was submitted to the jury. The jury returned a verdict in favor of plaintiff, awarding damages at $12,480. Defendant's motions for judgment notwithstanding the verdict and for a new trial were denied. Defendant appeals from the judgment entered on the verdict.

Defendant contends that the trial court should not have admitted evidence of the oral negotiations and agreements preceding execution of the written contract on May 12, 1948, on the grounds that this instrument must be deemed to be the complete expression of the agreement of the parties, and that parol evidence is therefore inadmissible to vary or contradict its terms. See, Guerin v. Kirst, 33 Cal.2d 402, 410, 202 P.2d 10, 7 A.L.R.2d 922; Miller v. Security-First Nat. Bank of Los Angeles, 219 Cal. 120, 128, 25 P.2d 420; Parker v. Meneley, 106 Cal.App.2d 391, 399, 235 P.2d 101. Plaintiff, on the other hand, contends that evidence of the oral agreement in the present case was properly admitted, relying on the rule that the parol evidence rule does not 'render inadmissible proof of contemporaneous oral agreements collateral to, and not inconsistent with, a written contract where the latter is either incomplete or silent on the subject, and the circumstances justify an inference that it was not intended to constitute a final inclusive statement of the transaction.' Ellis v. Klaff, 96 Cal.App.2d 471, 476, 216 P.2d 15, 19; Stockburger v. Dolan, 14 Cal.2d 313, 317, 94 P.2d 33, 128 A.L.R. 83; Crawford v. France, 219 Cal. 439, 443-445, 27 P.2d 645. It is unnecessary, however, to resolve these contentions if it is determined that under the written contract defendant assumed the duty to exercise reasonable diligence to notify plaintiff of any interruption in the supply of power. Accordingly, the first question presented for determination is the extent of defendant's obligations under the written contract.

As noted above, defendant agreed to furnish electricity in accordance with the applicable rules and regulations of the Public Utilities Commission. Rule 14 requires defendant to exercise 'reasonable diligence and care' to furnish a continuous and sufficient supply of electricity to its customers. It further provides that defendant shall 'not be liable for interruption or shortage or insufficiency of supply, or any loss or damage of any kind or character occasioned thereby * * * except that arising from its failure to exercise reasonable diligence.' Defendant contends that under these provisions its duty is limited to exercising reasonable diligence to furnish a continuous and sufficient supply of electricity, and that it is under no duty to exercise reasonable care or diligence to prevent loss from power failure when it is not legally responsible for the power failure itself. These provisions deal with the duty to supply power, and they make clear that defendant is not an insurer or guarantor of service. In no way, however, do they abrogate defendant's general duty to exercise reasonable care in operating its system to avoid unreasonable risks of harm to the persons and property of its customers. See, Public Utilities Code, § 451.

In the present case it is undisputed that defendant was not responsible for the power failure and that it exercised reasonable diligence to restore service. Accordingly, the question presented is whether on the record before us it could reasonably be concluded that its duty to exercise due care toward plaintiff in the operation of its system required it to give notice of the power failure when it knew that the failure to give notice would result in serious loss. In an analogous situation, a common carrier does not have a duty to transport goods immediately, but merely to use due diligence to deliver goods offered for shipment within a reasonable time in view of all the circumstances. Nevertheless, it is the general rule that if the carrier is aware that causes of unusual delay exist of which the shipper is unaware, and does not inform the shipper of the facts, the carrier is liable for injuries caused by delay that would otherwise be excusable. Eastern Railway Co. of New Mexico v. Littlefield, 237 U.S. 140, 145, 35 S.Ct. 489, 59 L.Ed. 878; Joynes v. Pennsylvania R. Co., 235 Pa. 232, 237, 83 A. 1016; Southeastern Express Co. v....