In determining fixture groups, we have staff restrooms and public toilets; but, we also have one family restroom for visitors to the building. I can imagine that this will be used with a different frequency than the regular public restrooms, but my FTE calcs don't (and couldn't) account for those visitors who might want to use the family restroom. Has anyone run across this? Should I "ignore" it and simply treat it exactly the same as the public restrooms?