Which document must justify an AAC device in a school setting?

The Individualized Education Program (IEP) is the correct document that must justify the use of an AAC device in a school setting. The IEP is a legally binding document that outlines the educational plan for a student with a disability and includes specific details about the accommodations, modifications, and services that the student will receive. When determining the need for an AAC device, the IEP team reviews the student's communication needs and goals, ensuring that any recommended device aligns with the student's educational objectives and supports their functional communication requirements.

In contrast, while the 504 Plan is designed to provide accommodations and support for students with disabilities, it does not carry the same level of specificity regarding educational goals as the IEP. The Individualized Family Service Plan (IFSP) is typically used for children from birth to three years old and focuses on early intervention services rather than school-based services. The evaluation report, while providing essential assessment data, does not serve as a comprehensive plan for educational services, including the justification for AAC devices. Hence, the IEP is the critical document that addresses the need for effective communication support within the educational framework.