Officers say they'll always make an arrest if needed
The police insist they're not more lenient during TT, but they will try to accommodate what they can before an arrest.
Throughout the racing fortnight there's an increased presence around the Island for the event.
Officers say so far they've seen spikes in drink and alcohol abuse as well as motorcyclists riding outside their capabilities.
Inspector Paul Kemp says they'll always make an arrest if needed:
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Fancy being in the TT film?
Chance to be in the crowd at the Grandstand