On the A29 near Numansdorp traffic is jammed solid across three lanes; there is no hard shoulder. What does the book require of you?
You always follow the fixed formation: left lane to the left, the rest to the right
You clear space for emergency services, in whatever way is possible at that moment
Explanation
Wrong — trap: learned formation without a book source. The book only requires the general duty to clear space, not a fixed left/right formation (Book p.168).