Attachment C

Use Group Requiring an Architectural or Engineer's Seal


Use Group
Required
Not Required
AssemblyYes
Business under 5,000 square feet
No
Business over 5,000 square feetYes
EducationalYes
DaycareYes
Factory and Industrial under 15,000 square feet
No
Factory and Industrial over 15,000 square feetYes
High HazardYes
InstitutionalYes
Mercantile under 5,000 square feet
No
Mercantile over 5,000 square feetYes
R-1Yes
R-2 / R-3 / R-4 under 15,000 square feet
No
R-2 / R-3 / R-4 over 15,000 square feetYes
Storage under 15,000 square feet
No
Storage over 15,000 square feetYes