Wieber, who didn't qualify for the individual all-around competition because Olympic rules limit the entrants to two per team, said it was a team win.
He was stripped of those medals though for violating the Olympic rules on amateurism when it was revealed he played two years of semi-pro baseball.
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Under British Olympic Association rules, Chambers's failed drug test triggers a lifelong Olympic ban and UKA chief Davies wants that extended to all competitions.
If Greece violated EU rules, Olympic may be asked to pay back millions of dollars.
No wonder why Sanya Richards-Ross has been so vocal about changing the rules regarding Olympic athlete payment and sponsorships.
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Inhalers are allowed, but under certain circumstances in Olympic drug-testing rules.
There have been a number of tensions between the cities ahead of the decision next July, even though the International Olympic Committee has strict rules to regulate conduct.
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Early on, to get around rules restricting Olympic participation to amateurs, Hoffman would hire the lifters at his factory for as little as ten dollars a week and let them train on-site.
His remarks prompted fears Tokyo's bid could have broken International Olympic Committee (IOC) rules which prevent candidate cities commenting on their rivals.
Six of the top 10 men in the current World Golf Rankings are from different Olympic nations, and selection rules will ensure even more diversity.
The European Commission has launched an investigation into whether the Greek government violated EU fair competition rules by helping Olympic Airways, the country's struggling flag-carrier.
Earlier this week, Usain Bolt was stopped from bringing his iPad into the Olympic Stadium due to strict rules forbidding advertising on the field of play.
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Under various Olympics rules, non-Olympic sponsors aren't allowed to use athletes in marketing around the Games, and athletes are barred naming their sponsors or other brands on social media.
Rules over babies requiring tickets for Olympic events have also been clarified.
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"The IOC is confident that Saudi Arabia is working to include women athletes and officials at the Olympic Games in London in accordance with the International Federations' rules, " the IOC said.
However, Franco Carraro, chairman of the Olympic Program Commission, said the IOC would have to follow the current rules.
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