On Monday 29 March, he asked the Brussels Parliament about the follow-up of the dossier, which should be the subject of consultation with the federal government (modernization by 2022 is in a royal decree).

Recently, Deputy Prime Minister Dermagne said the deadline would be extended. For Marc Loewenstein, taking into account the heritage specificity of these elevators at a time of modernization of buildings is a victory, but it must obviously not be at the expense of safety: "This is further proof that when a constructive and concerted relationship exists between the citizen and the political, we arrive at concrete and satisfactory results for everyone."