By Michael Shirek
August 27, 2007
By Richard L. Goldfarb and Jason R. Busch
August 27, 2007
By Michael Shirek
August 27, 2007
The key to demonstrating compliance with the renewable fuels standard, which goes into effect this month, is a 38-digit Renewable Identification Number. EPM explains what's behind all those digits and why they are necessary.
By Michael Shirek
August 27, 2007
By Michael Shirek
August 27, 2007
By Michael Shirek
August 27, 2007
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