it was decided to split Serie C into Serie C1 (the third highest league) and SerieC2. Upon its inception in 1978–79, SerieC2 consisted of four divisions
formed in 1919, reformed in 2005 (SerieC2) and 2018 (Serie D) after going bankrupt twice, and currently plays in the Serie B, the second tier of Italian
Promoted; (R) Relegated Notes: Relegated and then restored directly in SerieC2 by the Lodo Petrucci for financial problems. Source: Almanacco Illustrato