Unknown Occupancy Codes

Unknown occupancy codes supported by Touchstone.

AIR provides the following code for unknown occupancy:

Occupancy Code

Category

Description

300

Unknown

The occupancy is unknown.
Note:

In some models, the construction and occupancy class code combination 100-300 is invalid, and Touchstone remaps this combination to 100-311. Analysis logs note when the combination 100-300 has been remapped to 100-311, where 311 is General Commercial.