When can an Individualized Education Program (IEP) be amended according to IDEA 2004?

The correct answer highlights an important aspect of the process surrounding Individualized Education Programs (IEPs) under the Individuals with Disabilities Education Act (IDEA) 2004. An IEP can be amended through a written agreement between the parents and the school district. This provision emphasizes collaboration and communication between the family and the educational team working with the child.

This flexibility allows for changes to be made in a timely manner, which could be essential to a student's success. It recognizes that parents have valuable insights about their child's needs and progress, which should be incorporated into educational planning. When both parties agree on an amendment, it can be formalized without needing a full IEP meeting, streamlining the process to better serve the student's evolving needs.

In contrast, the other options do not align with IDEA's guidelines. Amendments cannot be limited to face-to-face meetings, as formal written agreements can facilitate timely updates regardless of meeting types. The school principal alone does not have the authority to make unilateral decisions about an IEP, as these decisions must involve the child's educational team, including parents. Lastly, while student progress is important in guiding the IEP process, amendments are not solely contingent upon significant progress, since needs can change for various reasons throughout the year