Title 33 › CHAPTER 46 — NATIONAL LEVEE SAFETY PROGRAM › § 3301
Defines common words used in the chapter. "Administrator" means the head of FEMA. A "canal structure" is a built embankment, wall, or other part along a canal that controls water, is often wet, and helps protect a leveed area; it does not mean a barrier across a waterway. "Committee" means the Committee on Levee Safety. "Floodplain management" means a community’s program to prevent or reduce flood damage. "Indian tribe" uses the definition in title 25, section 5304. An "inspection" is a physical check to map where a levee is, see its condition, and count people and buildings at risk if it fails. A "levee" is a manmade barrier whose main job is to protect against storms or high water and is usually wet only a few days or weeks a year. Levees can include systems, canal structures that control flows, and road or rail embankments that are part of the flood system. Levees do not include non-integral road or rail embankments, canals that sit entirely in natural ground, canals regulated to meet federal safety rules, certain small or nonfederal levees that meet all these limits (not listed under the National Flood Insurance Program for the 1-percent-annual-chance flood, 3 feet or less high, protect fewer than 50 people, and protect less than 1,000 acres), or shoreline/riverbank protections like revetments or barrier islands. A "levee feature" is any critical part such as embankments, floodwalls, closures, pumps, interior drains, or channels. A "levee system" is connected levee parts that together protect an area and where one failure can cause the whole system to fail. The "national levee database" is the database set up under section 3303. A "participating program" is a State, regional, or tribal levee-safety program that meets the minimum parts needed for federal recognition. A "regional district" is a state or multi-state subdivision that can build and run flood projects. "Rehabilitation" means repairing, replacing, rebuilding, removing, or reconfiguring a levee to lower flood risk and meet safety guidance, and it includes related improvements. "Risk" means how likely and how bad a bad outcome could be. "State" includes the States, the District of Columbia, Puerto Rico, and other U.S. territories or possessions. A "State levee safety agency" is the agency that oversees safety of non-Federal levees in a State. "United States," used geographically, means all of the States.
Full Legal Text
Navigation and Navigable Waters, Source: USLM XML via OLRC
Legislative History
Reference
Citation
33 U.S.C. § 3301
Title 33, Navigation and Navigable Waters
Last Updated
Sep 22, 2026
Release point: 119-110