// CODE SNIPPET
910.1.1 Required Venting Method
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Required smoke and heat venting shall be accomplished with mechanical smoke exhaust according to Section 910.4.
- Calculated engineering design of mechanical smoke exhaust in accordance with Section 910.5 shall be permitted for buildings sprinklered throughout.
- For nonsprinklered buildings, smoke and heat vents as specified in Section 910.3 shall be permitted.
- Where approved by the building official, smoke and heat vents as specified in Section 910.3 shall be permitted in sprinklered buildings.