Which ISD guideword relates to ensuring instructional materials are clear during emergencies?

The guideword that relates to ensuring instructional materials are clear during emergencies emphasizes the importance of clarity and comprehension in critical situations. This ensures that all personnel have an accurate understanding of procedures, which is vital for safety and effective responses.

In emergency situations, clear and direct communication can dramatically reduce confusion and enhance the speed of response. The guideword that focuses on the concept of "not moderate" supports the idea that instructions should be straightforward and unambiguous, taking into account the potential for heightened stress or urgency. The explicit directive to avoid ambiguity is crucial in emergencies, where every second counts and clear understanding is necessary to facilitate swift, correct actions.

The other guidewords relate to modifying materials or processes in various ways, which do not specifically address the clarity of instructional content during critical times. The focus on clarity, and ensuring information is presented without moderation or dilution, is central to effective emergency preparedness and response.