Yep....if you have +5 2.5 YO kid in a daycare setting, it qualifies, regardless of the mix....It's all about the number of kids that might not be able to self evacuate and needing specials accommodations...
308.5 Institutional Group I-4, day care facilities. Institutional
Group I-4 occupancy shall include buildings and
structures occupied by more than five persons of any age
who receive custodial care for fewer than 24 hours per day
by persons other than parents or guardians; relatives by
blood, marriage or adoption; and in a place other than the
home of the person cared for. This group shall include, but
not be limited to, the following:
Adult day care
Child day care
308.5.1 Classification as Group E. A child day care
facility that provides care for more than five but not more
than 100 children 21/2 years or less of age, where the
rooms in which the children are cared for are located on a
level of exit discharge serving such rooms and each of
these child care rooms has an exit door directly to the
exterior, shall be classified as Group E.