petroleumgas(LPG),gasoline,kerosene,gasoil/diesel, benzene,crudeoil,asphalt/bitumen(hotproducts),asbes- tos,andothers[fueladditives,maintenanceinconfined space,paint,cleaningproducts,resin,inspectionproducts (e.g.,trichloroethyleneliquid),refractorymaterials,and polyaromatichydrocarbons].Mostofthediscussions in...