Start of season The league was to feature four teams relegated from
Serie B in
2008–09;
Rimini,
Pisa,
Avellino, and
Treviso. On July 9, the Covisoc (
Commissione di Vigilanza sulle Società Calcistiche, Vigilancy Commission on Football Clubs) organization announced that Pisa, Avellino, and Treviso did not pass the financial requirements in order to be admitted to the league. The clubs were allowed to appeal the decision until 11 July. On 10 July,
Pisa announced they were not appealing the exclusion from the league due to their failure to meet the financial requirements. The next day,
Treviso and
Avellino failed to appeal the exclusion as well. It is to feature six teams promoted from
2008–09 Lega Pro Seconda Divisione; the three division winners -
Varese,
Figline &
Cosenza, and the three playoff winners -
Como,
Giulianova &
Pescina V.d.G. The remaining 26 teams were to come from the teams that played in
2008–09 Lega Pro Prima Divisione that were neither promoted nor relegated. Of those,
Venezia (17th in Girone A), and
Perugia (8th in Girone B) were also listed by the Covisoc organization as not having met the financial requirements to be admitted. On July 11,
Venice mayor
Massimo Cacciari announced
Venezia did not manage to fulfil the financial requirements to appeal the exclusion. On the other hand, the commission did allow
Perugia to remain in Prima Divisione on appeal. On 30 July 2009, the four vacancies created were filled by the following teams, all of which were destined to play in Lega Pro Seconda Divisione for the 2009–10 season before the call-up: •
Potenza, which finished last in Prima Divisione 2008-09 - Girone B •
Alessandria, which lost in the playoff finals in Seconda Divisione 2008-09 - Girone A •
Andria, which lost in the playoff semi-finals in Seconda Divisione 2008-09 - Girone C •
Viareggio, which lost in the playoff semi-finals in Seconda Divisione 2008-09 - Girone B
Exclusion of Potenza from the league On 19 March 2010, after an investigation and a consequent trial at the
Italian Football Federation, Federal Court of Justice,
Potenza was found guilt of match-fixing involving a 2008 league match against
Salernitana and was punished with immediate exclusion from the league. It was the first time in Italian professional football that a club was excluded from a league during the season for a corruption case. In April 1993
Unione Sportiva Arezzo was excluded from Serie C1 Girone A with still seven matches to go, but due to
bankruptcy and subsequent failure of their license. The verdict was however partly reverted on appeal later on 2 April, when the
Tribunale Nazionale di Arbitrato per lo Sport (National Arbitration Court for Sports) admitted Potenza back to the league in order to allow the club complete the season; however the club will nevertheless appear as last-placed in the final table, regardless of the results from the coming games, thus forcing Potenza to play in the
Lega Pro Seconda Divisione for the 2010–11 season. == Girone A ==