EPAFinal Rule

Effective Date for Removal of Gasoline Volatility Waiver: Ohio and Nine Counties in South Dakota

EnvironmentEnergyTransportation

Summary

The EPA is ending a special permission that allowed gasoline sold in Ohio and nine South Dakota counties to be less refined (more volatile). Starting on a set date, gas stations in these areas must now sell cleaner-burning gasoline that meets stricter national standards, which will improve air quality but may slightly affect gas prices.

Key Points

  • 1Ohio and nine counties in South Dakota will no longer be allowed to sell gasoline with a volatility waiver, meaning gas must meet stricter federal air quality standards
  • 2This change means gas stations in these areas will need to stock different fuel that burns cleaner and produces fewer harmful emissions
  • 3The regulation aims to reduce air pollution and smog in these regions by requiring higher-quality gasoline
  • 4Gas prices in affected areas may slightly increase due to the cost of producing and distributing cleaner fuel
  • 5The effective date has been set, giving gas stations and fuel suppliers time to transition to compliant gasoline

Impact Assessment

If you are a gas station owner or consumer in Ohio and nine South Dakota counties, this means you must now sell and use cleaner-burning gasoline meeting stricter national standards, which will improve local air quality but may slightly increase fuel costs.

Impact Level
Moderate
Geographic Scope

State-specific

Compliance Cost

Moderate

Who is Affected
Energy CompaniesConsumersSmall BusinessesTransportation Companies

Key Dates

Published

March 20, 2025

Regulatory Connections

Amends CFR Sections
40 CFR Part 80

This summary is for informational purposes only. It may not capture all nuances of the regulation. Always refer to the official text for authoritative information.