https://arb.ca.gov/emfac/ 2026-06-02 weekly 1.0 https://arb.ca.gov/emfac/emissions-inventory/ 2026-06-02 weekly 0.9 https://arb.ca.gov/emfac/project-analysis/ 2026-06-02 weekly 0.9 https://arb.ca.gov/emfac/scenario-analysis/generate-template/ 2026-06-02 weekly 0.8 https://arb.ca.gov/emfac/scenario-analysis/process-templates/ 2026-06-02 weekly 0.8 https://arb.ca.gov/emfac/fleet-db/ 2026-06-02 weekly 0.8 https://arb.ca.gov/emfac/community-level/ 2026-06-02 weekly 0.8 https://arb.ca.gov/emfac/meta/on-road-hdv/ 2026-06-02 monthly 0.7 https://arb.ca.gov/emfac/meta/on-road-mdv/ 2026-06-02 monthly 0.7 https://arb.ca.gov/emfac/emfac2025-techdoc/ 2026-06-02 weekly 0.1 https://arb.ca.gov/emfac/emfac2025-usersguide/ 2026-06-02 weekly 0.1