Section 1601. Duct Construction

1601.1 to 1601.3 {As in IRC}

1601.4 Installation {As in IRC}

1601.4.1 to 1601.4.9 {As in IRC}

1601.4.10 Flood hazard areas.

In flood hazard areas, duct systems must be located and installed in accordance with the Floodplain Management Code.

1601.5 to 1601.6 {As in IRC}