PoliticsRio state approves oil industry tax rulesIndustry breathes a sigh of relief as Rio legislature okays long-term tax relief for imported equipmentWelcome: Christ The Redeemer statue, arms open, atop Corcovado mountain, as Rio de Janeiro's state legislature puts an end to uncertainty about whether imported oil sector equipment would continue to enjoy the benefits of the Repetro tax reliefPhoto: AFP/SCANPIXGareth ChetwyndLondon