Final answer:
The 508 standards for server-side image maps necessitate alternative text links or client-side image maps with alt text, ensuring accessibility for users with disabilities.
Step-by-step explanation:
The 508 standards for each active region of a server-side image map require that alternative means to access the information or functionality provided by the image map are available for users with disabilities. This can be accomplished by providing text links for each active area of the image map or by using client-side image maps with alt text for each hotspot. It is important to ensure that all users, regardless of how they are accessing the web content (e.g., with assistive technologies), have comparable access to information and functionality.