Flood hazard areas are those areas of Lynnwood subject to inundation by the one percent chance annual flood, defined as areas of special flood hazard by Chapter 16.46 LMC. Areas of special flood hazard are identified by the Federal Insurance Administration in a scientific and engineering report entitled “The Flood Insurance Study for Snohomish County, Washington and Incorporated Areas,” dated November 9, 1999, as amended, with accompanying flood insurance rate maps, as amended. Activities in frequently flooded areas must be in compliance with floodplain regulations as described in Chapter 16.46 LMC. (Ord. 3193 § 2, 2016)