Status report on the work to develop standards for heavy-duty vehicle dual-fuel retrofit systems.

Presentation on efforts to prevent natural gas powered vehicles from being certified as “dangerous goods vehicles” (ADR) through education of the UN ADR working party (WP.15) on liquefied and natural gas fuel systems and development of regulatory language to address WP.15 concerns.

Spreadsheet detailing the status of issues being addressed under the heavy-duty vehicle dual-fuel retrofit systems program.