Final answer:
The EAP must be site-specific in areas like emergency conditions evaluated, evacuation policies, and alarm systems, but fall prevention in enclosed spaces is a universal safety practice that isn't site-specific.
Step-by-step explanation:
The Emergency Action Plan (EAP) must be tailored to specific sites and should address a variety of elements to ensure safety and proper procedures during an emergency. However, one aspect that does not have to be site-specific is B) Fall prevention in enclosed spaces. This is because fall prevention measures are generally universal and can be applied similarly across different locations. In contrast, the site-specific elements of an EAP include A) Emergency conditions evaluated, which involve understanding the emergencies that could occur in a particular location, C) Evacuation policies and procedures, which must be tailored to the layout and design of a specific site, and D) Alarm systems, which can vary greatly depending on the size and complexity of a location. It's also crucial to know where specific safety equipment is located, like the fire extinguisher and the eyewash station, as this too will be specific to the site.