Premier NHD is the leading provider of Natural Hazard Disclosures in the real estate industry. At Premier NHD, we produce NHD, Tax and Environmental, Tenant Flood disclosures in 1-2 minutes! We comply with California Civil Code Section 1103 and 1102.6b which states that real estate brokers are required to disclose if a sold property lies within one or more state or locally mapped areas.