|Diesel Issue Resolution Team
Electronically controlled (cleaner) Part 36 permissible engines-|
Newer, electronically controlled engines tend to produce much lower emissions than older design, mechanically controlled engines. Electronically controlled engines are available for outby use but no electronically controlled engine has yet been approved for permissible applications. MSHA is working with engine and machine manufacturers to develop an electronically controlled engine that will meet MSHA's explosion-proof requirements.