README (MySQL): carb_phase2_ghg.sql: Self-contained MySQL database with files needed to assess emissions benefits on CA fleet from Phase2 GHG rule phase_2_emission_calculation.sql: MySQL script to run emission benefits for CA fleet from Phase 2 GHG rule phase_2_emission_calculation_wo_phase2_trailer.sql: MySQL script to run emission benefits for CA fleet from Phase 2 GHG rule without trailer requirement