5.1- To sign-up, a driver needs to complete the following form, like this for example.
5.2- The numbers choices (#) are free, however, only the series champion of the Previous Season is allowed to use the number #1.
5.3- You can drive only 1 car per round, however, car changes are allowed during the season.
5.4- The types of teams are Factory, Semi-Factory, Non-Factory Teams, Independent Teams and Privateer Teams (teams without name). You can join a team or simply invent it.
5.5- The participants may change number (#) before their first participation on GTTC, however, they may not change number after they have completed their first round. This rule is in place to avoid confusion!
5.6- The participants may invite other people to join the lobby, however, they must inform the host.
5.7- There are no limit of number sign-ups. Two or more lobbies will be created if neccessary.
5.8- Entries will be reviewed after the 2017 Global Time Trial Championship has been completed, for the next season.