Which of the following is NOT a component of an accessible means of egress?

• A. An accessible route
• B. An accessible width
• C. Signaling that accommodates communication needs for people with disabilities
• D. A route that is closed to people with disabilities

Answer: (D)

An accessible means of egress is designed to be usable by people with disabilities during an evacuation, so its components must support safe, unobstructed exit for all occupants. The required pieces include an accessible route—a continuous, hazard-free path from any occupied area to a place of safety; an accessible width that allows maneuvering for mobility devices and people with impairments; and signaling that accommodates communication needs, such as alarms and instructions that can be understood by individuals with various disabilities. Describing a route that is closed to people with disabilities directly contradicts the purpose of accessibility, so it is not a component of an accessible means of egress.