Young rider classification in the Tour de France recent years, only cyclists below 26 years are eligible. From 1968 to 1975, there was a white jersey awarded in the Tour de France to the lead rider in the combination classification (best rider in the overall, points and climbing competitions). In 1975, this classification was removed, and replaced by the "young rider classification". Any neo-professional (less than three years professional) competed in this classification, which was calculated using the rankings for the general classification. The leader in the young rider classification wore a white jersey. The rules for the young rider classification changed in 1983, when the competition was
Tour de France low levels of clenbuterol on 21 July rest day. On 26 January 2011, the Spanish Cycling Federation proposed a 1-year ban but reversed its ruling on 15 February and cleared Contador to race. Despite a pending appeal by the UCI, Contador finished 5th overall in the 2011 Tour de France, but in February 2012, Contador was suspended and stripped of his 2010 victory. During the 2012 Tour, the 3rd placed rider from 2011, Fränk Schleck tested positive for the banned diuretic Xipamide and was immediately disqualified from the Tour. In October 2012, the United States Anti-Doping Agency released a report