> the general case, the government can't mandate things that don't exist yet. You would think that would be true, but ... http://www.nytimes.com/2012/01/10/b

> the general case, the government can't mandate things that don't exist yet. You would think that would be true, but ... http://www.nytimes.com/2012/01/10/business/energy-environment/companies-face-fines-for-not-using-unavailable-biofuel.html?_r=0 http://www.nytimes.com/2012/01/10/business/energy-environmen...