CHAPTER 3: BUILDING BLOCKS

TECHNICAL

obstructions 24 inches (610 mm) minimum.

The

space

shall be permitted to include knee and toe

clearance complying with 306 only at the end of either the base or one arm.

304.4 Door Swing.

Doors shall be permitted to swing into turning

spaces

.

305 Clear Floor or Ground Space

305.1 General.

Clear floor or ground

space

shall comply with 305.

305.2 Floor or Ground Surfaces.

Floor or ground surfaces of a clear floor or ground

space

shall

comply with 302. Changes in level are not permitted.

EXCEPTION:

Slopes not steeper than 1:48 shall be permitted.

305.3 Size.

The clear floor or ground

space

shall be 30 inches (760 mm) minimum by 48 inches (1220

mm) minimum.

Figure 304.3.2

T-Shaped Turning Space

2010 Standards: Titles II and III

107

Department of Justice