This month has a special second alert for the Supreme Court’s March 22, 2017 decision in Endrew F. v. Douglas County School District RE-1, which revisited and refined the Rowley (1982) interpretation of the substantive standard for IEPs. Click to read my immediate “take” on this centrally significant decision, which directly addresses one side of FAPE and indirectly serves as a reminder of the modern interpretation of the procedural side of this “centerpiece” of the IDEA.