Track limits have the dubious reputation of being able to throw a spanner in the works of a race. This has not stopped the FIA from announcing a list of track limits prior to the Qatar Grand Prix. One thing is clear: the drivers will have to watch out.
Long list of track limits for GP Qatar
The limits are set at turn four, twelve, thirteen, fourteen and sixteen. It is not impossible that this is the end of the track limits, as it happens more often than not that track limits are added between sessions.
In any case, it looks like it will be raining deleted times on Friday and Saturday, so it will be a matter of watching out for the drivers. The rule could also have repercussions on Sunday. There is a possibility of overtaking in the corners, something that will certainly be under scrutiny after the Brazilian Grand Prix.