John Darby (NASCAR official)

[1] In his position, he is in charge of the officials in each series who usually determine penalties to be imposed for infractions by drivers and crews.

He is still competition director for the NCS(NASCAR Cup Series) until a replacement is found.

[3] In 1976 he became crew chief for a late model that he owned which won the 1977 championship.

[3] He stopped owning the racecar in 1982 and became a track official[3] He moved up the NASCAR ranks as a technical official, and by 1994 he was the director for the NASCAR Busch Series (now Xfinity Series).

This biographical article related to NASCAR is a stub.