Photo: Fabian Lagunas/SRO SRO America has published the sporting regulations for next year’s GT World Challenge America powered by AWS season, featuring notable changes amid the series’ move to a single race three-hour format. Released in a draft form last weekend, the regulations confirm the addition of a third, 30-minute practice session during events, to go along with a single 15-minute qualifying period to set the grid for the single headline race. The biggest notable change is that Driver 1 in the Pro-Am class must be the amateur (Bronze-rated) pilot. Series officially did not designate this in the last two seasons, which had famously allowed Regulator Racing to qualify its pro driver, Philip Ellis, and run on a reverse driver strategy. As has been the case, Driver 1 must qualify and start the race, meaning the Bronze-rated drivers in the Pro-Am class must now fulfill those duties. While the number of pit stops will not be mandated in the new three-hour format, teams will n...