School districts are required to provide notice of procedural safeguard rights to parents of students with disabilities under which circumstance?

Notice of procedural safeguard rights is an essential aspect of ensuring that parents of students with disabilities understand their rights and the processes involved in special education. The requirement for school districts to provide this notice is not limited to just one circumstance; rather, it encompasses multiple situations.

Annual notifications to parents reinforce their understanding of rights and protections, ensuring that they are informed of the procedural safeguards available to them each year. Additionally, providing information upon request allows parents to seek clarity on their rights and the special education processes whenever they feel the need for more information.

During IEP meetings, presenting procedural safeguards ensures that parents are aware of their rights at a critical juncture when educational planning for their child is taking place. This proactive approach helps facilitate meaningful participation in the IEP process.

Therefore, the correct answer reflects the requirement to notify parents in all those scenarios, ensuring they are well informed and able to advocate for their child's educational needs effectively.