What is a requirement for an 'access route' according to the code?

An access route's clear width being not less than 6 meters is a critical requirement as it ensures that the route can accommodate appropriate vehicular or pedestrian traffic, including emergency and service vehicles. This clear width is essential for accessibility and safety, allowing for the safe passage of people and the movement of equipment if necessary. The specified width helps in avoiding bottlenecks and allows for safe navigation, especially in situations where multiple users may be present, such as in emergency scenarios.

Ensuring a minimum clear width also aligns with provisions typically found in building codes and accessibility standards, which emphasize the necessity for routes to be usable by individuals with mobility challenges. This requirement is part of broader accessibility considerations that aim to create environments conducive to safe and convenient movement for all users.