Participation in the development of draft amendments to the Federal Law on Concession Agreements, including a private initiative based on the proposals of the concessionaire consortium for the construction of the Western High-Speed Diameter (Strabag AG, Hochtief PPP Solutions GmbH, Bouygues Travaux Publics, Egis Projects, Basic Element and Gazprombank), as well as amendments to the Law of St. Petersburg about PPP.