111. Unless the context indicates otherwise, the term “high-velocity flood zone” replaces the following terms, including the plural forms, in the regulations listed in section 108:(1) 20-year flood event;
(2) 20-year flood zone;
(3) flood area having a flood recurrence interval of 0 to 20 years;
(4) floodplain having a flood recurrence interval of 0 to 20 years;
(5) floodplain having a flood recurrence interval of 20 years;
(6) identified floodplain of a lake or watercourse unless the 20 year and 100 year flood recurrence intervals have been distinguished;
(7) floodplain whose 20 year and 100 year flood recurrence intervals are not distinguished;
(8) floodplain associated with a flood recurrence of 20 years;
(9) high-velocity zone.