NASCAR chairman and CEO Brian France is taking a leave of absence after his arrest Sunday night on charges of aggravated driving while intoxicated and misdemeanor possession of a controlled substance.
NASCAR announced Monday night that France's uncle, Jim, would take over as interim chairman, filling a position Brian had held since 2003.
"I apologize to our fans, our industry and my family for the impact of my actions last night," Brian France said in a statement. "Effective immediately, I will be taking an indefinite leave of absence from my position to focus on my personal affairs.