406.5.4 Area and height.
BC § 406.5.4
Area and height of open parking garages shall be limited as set forth in Chapter 5 for Group S-2 occupancies. Table 406.5.4Open Parking Garages Area and Height Type of ConstructionArea Per Tier (square feet)Height (in tiers)Ramp Access Mechanical AccessAutomatic Sprinkler SystemNoYes 1A Unlimited UnlimitedUnlimitedUnlimitedIB Unlimited 12 tiers 12 tiers 18 tiers IIA 50,000 10 tiers 10 tiers 15 tiers IIB 50,000 8 tiers 8 tiers 12 tiers IV 50,000 4 tiers 4 tiers 4 tiers For SI: 1 square foot = 0.0929 m 2 .













