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Một trang web chính thức của Chính Phủ Hoa Kỳ

Dot gov

Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS

A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites..

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High-Rise Building

High-rise condominium buildings have 5 or more units and at least 3 floors excluding enclosure even if it is the lowest floor for rating purposes. An enclosure below an elevated building, even if it is the lowest floor for rating purposes, cannot be counted as a floor to avoid classifying the building as low rise. Under the NFIP, townhouses/rowhouses are not considered high-rise buildings, regardless of the number of floors.

Glossary Section
NFIP - National Flood Insurance Program