The rear spoiler Mobile will not be available with rain

During the last half hour of the second session of free today, practice the FIA has limited the use of the mobile phone rear spoiler (Drag Reduction System) to the area that will be allowed during the race. In short, speaking of the mobile phone rear spoiler, were shooting under race conditions.
But before they began to test this system in Albert Park, the heads of the teams and the FIA, met and took a decision. For security reasons, when the runway is wet or conditions of reduced visibility you may not use the adjustable rear spoiler. Thus it has been reported Charlie "Waiting" Whiting teams.
This will happen in the session of free practice, in the qualification and course in career. Wet floor conditions be determined by the use of rain tires. Any driver who is using them and to make use of the adjustable rear wing, will be punished.