Final answer:
Stairs and ramps serving as egress in new construction are generally required to have handrails on both sides to ensure accessibility for people with disabilities, as per the Americans with Disabilities Act (ADA).
Step-by-step explanation:
The question pertains to the requirements for handrails on stairs and ramps in the context of egress, or exiting a building, under accessibility regulations. According to the Americans with Disabilities Act (ADA), stairs and ramps serving as egress are generally required to be equipped with handrails on both sides in new construction, to ensure accessibility for people with disabilities. However, the actual requirement may vary based on local building codes and the specifics of the construction. In existing buildings, modifications may be required to improve accessibility, but again, the exact requirements can depend on the situation and compliance assessments.