Several biofuel regulations and programs have been adopted globally in the past 13 years. They are based on LCA carbon intensities, and some of them have benefited from the GREET model:
The California Low-Carbon Fuel Standard (with CA-GREET3.0)
The Carbon Offsetting and Reduction Scheme for International Aviation by the UN International
Civil Aviation Organization (ICAO CORSIA)
The Environmental Protection Agency’s Renewable Fuel Standard (EPA RFS)
The European Renewable Energy Directive (EU REDII)
The Canadian Clean Fuel Standard (CFS)
RenovaBio, a carbon reduction regulation used by Brazil
