Under what condition can an insurer cancel a policy?

An insurer can cancel a policy at any time under specific conditions, which is why this option is the correct choice. In California, insurance companies are allowed to cancel a policy based on reasons outlined in the policy provisions and state regulations. These conditions typically include situations that involve non-payment of premiums, significant changes in risk, or instances of fraud.

This flexibility allows insurers to manage risk effectively and maintain the financial stability of the insurance pool. However, it’s important to note that insurers must adhere to legal requirements regarding notice and timing of cancellation, ensuring that they provide the policyholder adequate information about the cancellation process.

The other options do not accurately represent the authority an insurer has in regard to policy cancellation. Insurers are not limited to only cancelling a policy when a request is made by the insured, nor are they restricted to waiting until the policy period ends. Additionally, while uncooperative behavior from the insured might lead to a cancellation under certain circumstances, it does not serve as a standalone condition that justifies cancellation without considering the broader context of policy terms and state laws.