Unfortunately, no. Once you have canceled an NFIP policy, you must reapply for new flood insurance policy. You must submit a new application to your insurance carrier with payment in full. It is important to know that there is generally a 30-day waiting period for coverage to become effective. So if you have flood claim during that time, you will not have coverage for that loss.
Reinstating NFIP Policies
Last Updated: 08/28/2019