This section of the code continues to generate requests
for interpretations. This answer is predicated on the
current version of the code, including 2005, 2006, and
2007 Supplements. The answer is yes, for SFDs the exit
door may swing out over a step down. This was clarified by
Declaratory Statement DCA06-DEC-068, overriding previous
editions of the Code. This change had nothing to do with
trip hazards. The prohibition in the foundation code is
based on the potential build-up of ice or snow during the
winter months in much of the country. Florida is more
concerned with wind resistance and resisting wind driven
rain. There are in-swing doors which meet impact resistant
criteria, but it is easier to achieve when the door stop
can be relied upon.
