When insurance coverage changes (e.g., the deductible amount, replacement value of coverage or additions to permitted exclusions), a corporation must give owners: written notice of the change a copy of the insurance certificate reflecting the change within 30 days of receiving the insurance certificate Similarly, the corporation must give notice to owners of the following insurance information: Standard insurable unit description (for a residential unit) A notice of cancellation (if the corporation receives a notice of cancellation of an insurance policy)