An emergency action plan shall be required for all class I, II and III dams and all class I and class II levees. The emergency action plan for all class I structures shall include but not be limited to an inundation map of the critical routing reach. An inundation map may also be required for class II and III dams as designated by the chief. The required detail of this map depends upon the complexity of the downstream hazard and shall be acceptable to the chief. Three copies of the emergency action plan shall be submitted to the chief for approval upon the completion of construction or as otherwise directed by the chief. The chief may require additional copies as necessary. The plan shall also be provided in a digital file format acceptable to the chief.
Five Year Review (FYR) Dates: 3/7/2018 and 05/24/2023
Promulgated Under: 119.03
Statutory Authority: 1521.06
Rule Amplifies: 1521.06 , 1521.061, 1521.062
Prior Effective Dates: 12/09/1999, 01/16/2005, 05/23/2010