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403.5.4 Passing Space

Accessible and Usable Buildings and Facilities 2017 of South Carolina > 4 Accessible Routes > 403 Walking Surfaces > 403.5 Clear Width > 403.5.4 Passing Space

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403.5.4.1 New Buildings and Facilities

In new buildings and facilities, an accessible route with a clear width less than 60 inches (1525 mm) shall provide passing spaces at intervals of 200 feet (61 m) maximum. Passing spaces shall be either a 60-inch (1525 mm) minimum by 60-inch (1525 mm) minimum space, or an intersection of two walking surfaces that provide a T-shaped turning space complying with Section 304.3.2.1, provided the base and arms of the T-shaped space extend 52 inches (1320 mm) minimum beyond the intersection.

FIGURE 403.5.4.1(A)
PASSING SPACE - NEW BUILDINGS - 60 X 60 OPTION

FIGURE 403.5.4.1(B)
PASSING SPACE - NEW BUILDINGS - T-TURN OPTION

403.5.4.2 Existing Buildings and Facilities

In existing buildings and facilities, an accessible route with a clear width less than 60 inches (1525 mm) shall provide passing spaces at intervals of 200 feet (61 m) maximum. Passing spaces shall be either a 60-inch (1525 mm) minimum by 60-inch (1525 mm) minimum space, or an intersection of two walking surfaces that provide a T-shaped turning space complying with Section 304.3.2, provided the base and arms of the T-shaped space extend 48 inches (1220 mm) minimum beyond the intersection.