Article 1846. Payment of the insurance premium
(1) The policy holder is under an obligation to pay the premium only when the insurance policy is issued.
(2) If the insured interest does not exist at the beginning of the insurance or if a future interest does not accrue, the policy holder is released from the obligation to pay the premium. If the insured interest is ceases to exist, the contractor owes to the insurer only that part of the premium which corresponds to the duration of the risk. The insurer may charge an appropriate fee for the expenses and operations incurred in concluding the contract.