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New yellow flag caution rules introduced

New race director Beaux Barfield is introducing changes to the way that full course cautions and restarts are handled in the remaining races of the 2012 season.
IndyCar's president of competition Beaux Barfield announced on Monday that he was tweaking some of the rules surrounding yellow flags, full course cautions, safety cars and restarts for the remaining races of 2012.

Barfield said that the changes had been prompted by the experiences of his first two races as IZOD IndyCar Series race director at St Petersburg and Barber Motorsports Park.

"I've delayed the call of the full-course yellows during the first few races," he admitted. He added that this was due to his "being cognisant of where the leader is, and the possibility of disadvantaging the leader and other cars in the field that have legitimate gaps over the cars behind them if that yellow is too early."

Barfield went on to explain that "The pits have historically been closed during full-course yellows to make sure that not only the field is under control but in order before opening the pits.

"As such, it leads to this rush when all 26 cars come in at the same time," he continued. "It can be exciting but it definitely is a contributing factor to some of the pit lane issues that we've had in the recent past."

As a result, Barfield will now allow the pits to open right from the start of full-course cautions provided that there is not an emergency situation out on track with safety crews rushing to the aid of a driver. So far, all full-course cautions in 2012 have been for relatively minor spins and offs with no emergency response required.

"First and foremost it can only be called in a non-emergency situation when the driver is not in immediate danger so you can wait a half a lap to make sure you've given everybody a chance to pit before you call the full-course yellow," explained Barfield.

"A pits open full-course yellow would be similar so you give the leader the first chance to pit when you've made the announcement," he added. "It probably puts slightly less emphasis on pit work or allows people to maintain that advantage where they might be able to make more adjustments in the pits."

The safety car will be sent out to pick up the next competitor on track. If the race is under 20 laps from the end, cars not on the lead lap will be channelled through pit lane prior to the restart to get them out of the way of the battle for the lead, without requiring a complicated re-ordering process that can end up taking a long time to get right and lead to the yellow flag periods being over-extended.




Related Pictures

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Safety crews check Alex Tagliani after an accident involving the #77 with the #5 of polesitter Takuma Sato in practice 2 at Iowa Speedway. [Photo credit: LAT Photo USA for IndyCar Media]
Former ALMS race director Beaux Barfield is appointed race director for the IZOD IndyCar Series in 2012. [Picture credit: Chris Jones for IndyCar Media]
Juan Pablo Montoya celebrates winning the 2015 Firestone Grand Prix of St Petersburg with third-place finisher Tony Kanaan (Photo by: Chris Jones for IndyCar Media)
Juan Pablo Montoya celebrates winning the 2015 Firestone Grand Prix of St Petersburg (Photo by: Chris Jones for IndyCar Media)
Start of the Firestone Grand Prix of St Petersburg (Photo by: Chris Jones for IndyCar Media)
Will Power (left), driver of the #1 Verizon Team Penske Chevrolet IndyCar V6; and Tony Kanaan (right), driver of the #10 NTT Data Chip Ganassi Racing Chevrolet IndyCar V6; celebrate with Juan Pablo Montoya, driver of the #2 Verizon Team Penske Chevrolet IndyCar V6, who raced to victory Sunday, March 29, 2015 winning the Verizon IndyCar Series Grand Prix of St. Petersburg in St. Petersburg, Florida. Power finished second. Kanaan finished third. Chevrolet took the top six places in the first race of the season. (Photo by Michael L. Levitt/LAT for Chevy Racing)
Juan Pablo Montoya, driver of the #2 Verizon Team Penske Chevrolet IndyCar V6, celebrates his victory Sunday, March 29, 2015 after winning the Verizon IndyCar Series Grand Prix of St. Petersburg in St. Petersburg, Florida. (Photo by Michael L. Levitt/LAT for Chevy Racing)
Juan Pablo Montoya, driver of the #2 Verizon Team Penske Chevrolet IndyCar V6, celebrates his victory Sunday, March 29, 2015 after winning the Verizon IndyCar Series Grand Prix of St. Petersburg in St. Petersburg, Florida. (Photo by Michael L. Levitt/LAT for Chevy Racing)
Juan Pablo Montoya, driver of the #2 Verizon Team Penske Chevrolet IndyCar V6, races to victory Sunday, March 29, 2015 winning the Verizon IndyCar Series Grand Prix of St. Petersburg in St. Petersburg, Florida. (Photo by Phillip Abbott/LAT for Chevy Racing)
Juan Pablo Montoya wins the 2015 Firestone Grand Prix of St. Petersburg (Photo by: Chris Owens for IndyCar Media)
Juan Pablo Montoya wins the 2015 Firestone Grand Prix of St. Petersburg (Photo by: Shawn Gritzmacher for IndyCar Media)
Juan Pablo Montoya wins the 2015 Firestone Grand Prix of St. Petersburg (Photo by: Shawn Gritzmacher for IndyCar Media)
Juan Pablo Montoya wins the 2015 Firestone Grand Prix of St. Petersburg (Photo by: Shawn Gritzmacher)
Juan Pablo Montoya enters Turn 3 during the 2015 Firestone Grand Prix of St. Petersburg (Photo by: John Cote for IndyCar Media)
Juan Pablo Montoya and Will Power clash in the closing laps of the 2015 Firestone Grand Prix of St. Petersburg (Photo by: John Cote for IndyCar Media)
Graham Rahal waits on pit lane prior to practice for the Firestone Grand Prix of St. Petersburg (Photo by: Chris Jones for IndyCar Media)
Graham Rahal apexes Turn 1 during practice for the Firestone Grand Prix of St. Petersburg (Photo by: Chris Jones for IndyCar Media)
Graham Rahal through the chicane during practice for the Firestone Grand Prix of St. Petersburg (Photo by: John Cote for IndyCar Media)

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