Question juridique clé
Whether the planned EFL had to be ordered in the form of an appealable interim decision.
Solution extraite
Yes. Where no consensus exists, an EFL must be ordered by an appealable interim decision, not by a mere informal communication.
Motifs extraits
The court held that an EFL is not a simple vocational measure but an assessment comparable to a medical expert opinion. Because it significantly affects the disability determination and the parties had not reached agreement, the procedural guarantees applicable to administrative expert reports also apply.