b. For premium correction endorsements (Section 9 above) we will issue, subject to the applicable regulations, a limited reinstatement notice stating:

(1) that the insurance afforded by the policy will be reinstated as of the date of receipt of the applicable additional premium payment,

(2) the period for which coverage is not afforded, and

(3) the amount of premium return due to you, if any.

11. Cancellation of Policy: Upon failure in the payment of any premium when due under a policy in force, we must, within the next twenty (20) days following the due date, issue a notice of cancellation in accordance with the provisions of this policy.

12. Definition of Authorized Representative: Authorized representative for the purpose of this endorsement means a general agent, an authorized policywriting agent, or a person duly authorized in writing by us for premium collection purposes.

13. This mandatory endorsement supersedes any other conditions to this effect in the policy to which it is attached.