Yes. The minimum height clearance of each floor between members is 2.25”. There also needs to be access points within each floor that measure 2.5” x 1” (rectangular in shape) in order for areas to count as rentable areas. Section 8.2.d Also see Section 8.2.a for elevation requirement. There is a 1/4″ tolerance. Table 4 also shows the floor and roof elevations for various model configurations.
