When administering and interpreting results, what does the code of ethics state must be present?

In the context of administering and interpreting results within a professional framework, the requirement for an assessment manual is pivotal. An assessment manual serves as a comprehensive guide that outlines the procedures, methodologies, assessment tools, and interpretation guidelines associated with the assessments being administered.

Having an assessment manual is crucial because it ensures the consistency, reliability, and validity of the assessments. It provides professionals with the necessary information to administer tests properly, interpret results accurately, and communicate findings effectively to clients or stakeholders. This documentation is a critical component of ethical practice as it supports informed decision-making and reduces the risk of misinterpretation of results based on incomplete or inconsistent information.

The other options, while they may have relevance, do not fulfill the overarching need for a structured and systematic approach to assessments as thoroughly as an assessment manual does.