Argentina
Law 26.093 (2006) Regimen of Regulation and Promotion of the Production and Sustainable Use of Biofuels
Four years after enactment (by 2010) all gasoline produced and consumed in Argentina must be composed of no less than 5% biofuels.
The regulations enacted and the Commission will be valid for a period of 15 years from the Date; however, the Executive Branch will have the authority to extend the law based on pre-existing tax law.