Bill Status of HB4399

  1. Home
  2. Legislation
  3. Bill Status

HB4399 - 104th General Assembly

VEH CD-BIODIESEL USE
Last Action
3/27/2026 - House: Rule 19(a) / Re-referred to Rules Committee
House Sponsors
Rep. Eva-Dina Delgado
Statutes Amended In Order of Appearance
625 ILCS 5/12-705.1
Synopsis As Introduced
Amends the Illinois Vehicle Code. Provides that, beginning July 1, 2027, a diesel powered vehicle owned or operated by the State, any county or unit of local government, any school district, any community college or public college or university, or any mass transit agency must use a biodiesel blend that contains 19%, unless the engine is designed or retrofitted to operate on a higher percentage of biodiesel or on ultra low sulfur fuel. Allows, in December, January, February, and March, a biodiesel blend of at least 10% to be used. Effective immediately.
Actions
Date Chamber Action
1/13/2026 House Filed with the Clerk by Rep. Eva-Dina Delgado
1/14/2026 House First Reading
1/14/2026 House Referred to Rules Committee
2/11/2026 House Assigned to Transportation: Vehicles & Safety
3/27/2026 House Rule 19(a) / Re-referred to Rules Committee