49. The secretariat, following the discussions of the March 2017 session, presented a user-manual (WP.29-172-07) of the web-based application that had been established in the Sustainable Transport Division on the exchange of information between the Contracting Parties and the secretariat for information relevant to Part 1 and Annex 1 of the status of the 1958 Agreement document, that aimed to replace paper notification of the above-mentioned information.