Smoke Abatement and City Smoke Ordinances, Tema 49

abatement allowed alteration appliance apply appointed approved assistant authority boiler building BULLETIN Bureau cause certificate changes charge chart Chicago chimney city council coal commission committee complete connected construction court deemed dense black dense smoke density device discharge dollars duties effort emission of dense emitted enforcement engine equal erection examination exceed fees fire firm five follows fuel furnaces given GOVERNMENT gray smoke greater heat hereby hour hour from stacks inspection installation issued known less limits locomotive mayor means method minutes necessary nuisance observations offense operation organization owner performance period permit person person or corporation person or persons plans plans and specifications plant possible practice prevention problem prohibited proper prosecution reasonable reconstruction repair seconds smoke inspector smoke ordinance smoke-abatement smokestack specifications stacks of Class stationary steam submitted tests thereof tion United States Geological violation