The document provides information on an upcoming conference on biomethane mobility, including terms and conditions for registration and participation. It outlines that registration is legally binding, with written cancellations possible before September 30th for a fee, and full payment required after that date. It also notes that the organizer is not liable for any injuries or damages occurring as part of the event. The conference will focus on developments in upgrading biogas to biomethane and its use as a vehicle fuel. There will be presentations on policies, technologies, and best practices, as well as an exhibition and site visits on the following day.