damages. All three defendants appealed. We first consider Guardian’s propositions, and then the propositions of Bonnes Trucking and Bonnes.
I. Cancellation and expiration. The heart of Guardian’s appeal relates to the effect of the failure to notify Freeman of the termination of the policy. Because he was not notified, Freeman had no reason to seek employment with a truck line which did provide insurance, or to take action, alone or with his co-workers, seeking to induce Bonnes Trucking to reinstate the insurance.
A. As to cancellation, we need not decide whether, as a matter of Iowa common law, a group insurer must notify the group members of policy cancellation for nonpayment of premiums by the employer. Hence we do not consider the common-law decisions from elsewhere on that subject. But see Hendrix v. Republic National Life Insurance Co., 270 Ark. 955, 958, 606 S.W.2d 601, 602 (Ark.1980) (“We might even find, were we at liberty to do so, some equitable duty on the part of the insurer to notify employees participating in the group policy when there is such a lapse resulting from the employer’s failure to pay.”); Elfstrom v. New York Life Insurance Co., 67 Cal.2d 503, 512, 63 Cal.Rptr. 35, 41, 432 P.2d 731, 737 (1967) (“The reasoning underlying these decisions [holding employer is agent for insurer] is that the employer carries out the functions which the insurer necessarily would perform in other types of insurance and thereby confers a substantial benefit on the insurer, and that since the individual employee has no knowledge of or control over the administrative acts performed by the employer, it would be inequitable to charge him with the employer’s errors.”). In this jurisdiction, the matter is covered by section 515.80 of the Iowa Code (1979):
No policy or contract of insurance provided for in this chapter shall be forfeited or suspended for nonpayment of any premium, assessment, or installment provided for in the policy, or in any note or contract for the payment thereof, unless within thirty days prior to, or on or after the maturity thereof, the company shall serve notice in writing upon the insured that such premium, assessment, or installment is due or to become due, stating the amount, and the amount necessary to pay the customary short rates, up to the time fixed in the notice when the insurance will be suspended, forfeited, or canceled, which shall not be less than thirty days after service of such notice, which may be made in person, or by mailing in a certified mail letter addressed to the insured at his post office as' given in or upon the policy, and no suspension, forfeiture, or cancellation shall take effect until the time thuá fixed and except as herein provided, anything in the policy, application, or a separate agreement to the contrary notwithstanding.
Guardian argues that section 515.80 does not apply to group insurance. The Iowa Code contains forty chapters relating to insurance, a number of which relate to specific kinds of insurance. Three of the chapters, however, contain general requirements. Chapter 508 relates to life insurance companies generally and chapter 511 contains various other provisions relating to life insurance companies. Correspondingly, chapter 515 relates to non-life companies generally and also contains general provisions relating to such companies. The other chapters contain additional provisions relating to specific kinds of life and non-life insurance, such as group insurance (chapter 509), fraternal benefit societies (512), mutual hospital service (514), and accident and health insurance (514A).
The part of Guardian’s policy involved here is non-life — medical expense insurance. The specific chapter of the Code on group insurance is 509. The express provisions of chapter 509 control, of course, over any contrary provisions of general chapter 515. But as to group insurance questions which are not covered by an express provision in chapter 509, the problem becomes one of