 Like the Pirelli World Challenge, they will be under the auspices of the Automobile Competition Club of the United States, as IMSA and USAC are both members of the United States ASN.From the season 2018-19, the national championship happens to have a TCR class in races.The sporting format will provide two 20-minute Qualifying sessions and two 30-minute races at each of the seven events that form the calendar; the first of them will be held at Abu Dhabi's Yas Marina Circuit and the others in Dubai.