ART. 27] HEALTH——SWEATING SYSTEM——HEATING CARS. 183

1894, ch. 302.

149 c. Any room or apartment which shall not contain at
least 400 cubic feet of clear space for each person habitually
laboring in or occupying the same, or wherein the thermometer
shall habitually stand, during the hours of labor, at or above 80
degrees Fahrenheit, before the first day of May or after the first
day of October of any year, or wherein any person suffering
from a contagious, infections or otherwise dangerous disease OF
malady, shall sleep, labor or remain, or wherein, if of less super-
ficial area than 500 square feet, any artificial light shall be
habitually used between the hours of S A. M. and 4 P. M., or
from which the debris of manufacture and all other dirt or
rubbish shall not be removed at least once in every twenty-four
hours, or which shall be pronounced ill-ventilated or otherwise
unhealthy by any officer or board having legal authority so to do,
shall be deemed a place involving danger to the public health, as
mentioned in the next two preceding sections of this article.

Ibid.

149 B. If any association or society, whether incorporated or
unincorporated, shall furnish, through its officers or agents, evi-
dence sufficient to secure the conviction of any person criminally
prosecuted under the three next preceding sections of this article,
the said association or society shall receive one-half of any fine
which may be imposed upon such person so convicted with its
assistance, such fines to be paid to the treasurer or other officer,
with corresponding powers of the said society or association.

Heating Steam Passenger Cars.

1890, ch. 877. 1892, ch. 539. 1894, ch. 10.

150 A. The date fixed by the act of March, 1888, chapter four
hundred and seven, after which it should be no longer lawful for
any steam railroad company to heat passenger cars with stoves,
is hereby extended to the first day of July, eighteen hundred
and ninety-four.

1894, ch. 269.

150 B. The board of public works may, when it is show*n to
their satisfaction by any railroad company that it is impracticable
for such railroad company to equip all of its cars with heating