Is the first violation warning in Wuhan once a year?

Yes Wuhan implements the policy of "the first violation is exempted from punishment", once every year, and the interval between the second use of the first violation warning is 12 months. The illegal acts that meet the application conditions are illegal parking, running a red light, pressing the line, not driving in the prescribed lane and other illegal acts. The first violation is exempted from fines and points deduction, but it is still subject to warning and punishment.