38. The expert from IMMA introduced GRVA-03-05, requesting to remove vehicles of Category L from the scope of the draft regulatory proposals. Several contracting parties were in favour to keep the L category vehicles in the scope of the draft regulation. Other agreed that this category could be introduced in the regulation, once experience would be gathered with the type approval of vehicles of Categories M and N. GRVA agreed to keep the Category L in square brackets in the text.