The relator was arrested upon a charge of creating or maintaining a nuisance in violation of Sp. Laws 1889, ch. 375, declaring the emission of dense smoke within the city of St. Paul, under certain circumstances, a nuisance, and prescribing a penalty. He is brought before this court uрon habeas corpus, and asks to be discharged on the ground of the invalidity of the act in question. One of the chiеf objections urged against its constitutionality is that it is partial or class legislation. Section оne (1) prohibits the emission of dense smoke within the city, with certain limitations as to distance, loсation, and surroundings; section two (2) prescribes the penalty; and section three (3) is as follows: “Nothing herein contained shall be construed to apply to manufacturing establishments, using the entire product of combustion, and the heat, power, and light produced thereby, within the building wherеin the same are generated, or within a radius of three hundred (300) feet there' from.” Legislation in different forms relating to particular classes or subjects has been under consideration by this сourt in County of Hennepin v. Jones,
The petitioner is therefore discharged.
(Opinion published
