10. Any contract solicited, negotiated or made elsewhere than at a funeral home or at a place of business of the seller may be cancelled by the buyer at his discretion, without cost or penalty, within thirty days following the day on which each of the parties is in possession of a duplicate of the contract.
Where the person for whom the funeral services or the sepulture are or is intended dies before the end of the cancellation period, the buyer or the succession of the deceased person if he is the buyer, may waive in writing the unexpired portion of the cancellation period, which is shortened accordingly.