"401.3.1.1 Special Education Classrooms. Special education classrooms may shelter in place, or delay evacuation when all of the following conditions are met:
401.3.1.1.1 There is no visible flame or evidence of products of combustion (smoke).
401.3.1.1.2 The building is completely protected by an approved fire sprinkler system.
401.3.1.1.3 The building is completely protected by an approved fire alarm system.
401.3.1.1.4 The classroom has a minimum of one approved exit that discharges directly to the exterior.
401.3.1.1.5 The classroom has been approved to shelter in place by the fire code official."
"Exception: Group E Occupancies. Teachers may delay evacuation upon fire alarm activation for up to 60 seconds when all of the following conditions are met:
"403.9.2.1 College and university buildings and fraternity and sorority houses.
Utah Code § 15A-5-202.5