To help make Renewable Fuel Standard program more effective, EPA is proposing structured process for buyers of Renewable Identification Numbers to verify validity. Under proposal, RINs would be verified through voluntary quality assurance program that also includes alternative compliance options which leverage existing industry practices and market forces. QAPs would provide means for independent third parties to audit production of renewable fuel and verify that RINs have been validly ...This story is related to the following:Green & CleanSearch for suppliers of: