https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/annual-certification-data-vehicles-engines-and-equipment_.html monthly 1.00 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/general-certified-vehicle-test-result-report-content-description_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/description-and-instructions-fuel-economy-test-data-files_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/general-definitions-abbreviations_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/manufacturer-run-use-testing-program-data-heavy-duty-diesel-3_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/manufacturer-run-use-testing-program-data-light-duty-vehicles-light_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/certified-vehicle-test-result-other-manufacturers_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/certified-vehicle-test-result-condensed-report_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/certified-vehicle-model-report_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/certified-vehicle-test-result-daimlerchrysler-ford-general-motors_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/manufacturer-run-use-testing-program-data-heavy-duty-diesel-0_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/manufacturer-run-use-testing-program-data-heavy-duty-diesel-1_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/manufacturer-run-use-testing-program-data-heavy-duty-diesel-2_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/manufacturer-run-use-testing-program-data-heavy-duty-diesel-4_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/manufacturer-run-use-testing-program-data-heavy-duty-diesel-5_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/manufacturer-run-use-testing-program-data-heavy-duty-diesel-6_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/manufacturer-run-use-testing-program-data-heavy-duty-diesel-7_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/manufacturer-run-use-testing-program-data-heavy-duty-diesel-8_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/manufacturer-run-use-testing-program-data-heavy-duty-diesel-engines_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/reports-cars-used-testing-fuel-economy_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/test-data-annual-fuel-economy-guide_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/data-cars-used-testing-fuel-economy_.html monthly 0.80 https://19january2021snapshot.epa.gov/compliance-and-fuel-economy-data/forms/contact-us-about-compliance-fuel-economy-data_.html monthly 0.80