2.9.1 Delete "and the allocated quantities of each specification of tyre will be the same for every rider".2.9.2 In the case of a rider change after the final allocation has been made, the replacement rider must use only the tyres allocated to the original rider.2.9.3 Teams must inform the supplier of the number of each front slick specification selected by their rider(s) no later than (…)
Any new rider entering the next race after the selection deadline will be allocated 4 front slick tyres of specification A and 4 of specification B.Changes to the press release dated 25/07/09.Practice RestrictionsThe Season is defined as the period starting 14 days before the first race of the year and ending 4 days after the last race of the year, both dates being inclusive. The season does not include "Breaks". A Break is defined as two consecutive week-ends where events are not scheduled. The period of the Break extends from 09h00 on the second day after the Grand Prix until the following Grand Prix.