Refuse can be used for Burning. Refuse is a different concept from Let. Let is a synonym of Pass. Transit is a type of Pass. 
Draw is a type of Run. Pump is a type of Draw. 
Burning <--UsedFor-- Refuse <--DistinctFrom--> Let <--Synonym--> Pass <--IsA-- Transit 
Run <--IsA-- Draw <--IsA-- Pump 