Simplify the following text for a Grade 9 native English-speaking person.
Original: In June 2008 , with most of the reconstruction work completed , The FIA gave the track a `` 1T '' rating , meaning that an official Formula One Test can be held at the circuit .
Simplified: In June 2008 , with most of the reconstruction work done , FIA gave the track `` 1T '' rating , meaning that an official F1 test can be held there .