DEF Technology Remains Essential Part of Emissions Compliance Strategy – Premature Intervention Could Disrupt Thoughtful EPA Guidance
ALEXANDRIA, Va., July 10, 2026 /PRNewswire/ — NATSO, representing truck stops and travel centers, and SIGMA: America’s Leading Fuel Marketers, questioned the Environmental Protection Agency’s (EPA’s) proposal to fundamentally alter the regulatory backdrop for diesel exhaust fluid (DEF)… Source: prnewswire Country: United States