No person shall burn or cause to be burned any sulfur candle or any other material, nor shall any person release any gas, vapor or sprays of noxious character for the purpose of fumigating or of destroying germs, vermin, moths or other living organisms in any building, structure, vessel or enclosed space unless he has received a permit therefor from the Village Clerk not less than 48 hours prior to such act of fumigation.
Upon issuing a permit for the fumigation of any premises, the Village Clerk shall immediately notify both the Fire Chief and the Chairman of the Board of Police Commissioners of the Village thereof, either personally or by special delivery mail or by messenger.
No space being fumigated shall be occupied by human beings during the period of fumigation. It shall be the duty of every person at whose order or under whose authority the fumigation is being performed and to whom a permit has been issued to make careful examination of all parts of the building, structure, vessel or enclosed space to verify that no human beings have remained therein and to see to the removal of household pet animals and further to see that all necessary precautions have been taken to safeguard the lives and health of persons who occupy adjacent premises or who may pass the premises in which the fumigation is being performed.
A. 
Information on sign. Prior to and during fumigation, suitable warning signs shall be posted on the building, structure, vessel or enclosed space to be fumigated, designed and lettered as follows:
Crossbones
and
skull
DANGER
FUMIGATED
WITH
Crossbones
and
skull
(State name of
chemical or gas)
DEADLY POISON
ALL PERSONS ARE WARNED
TO KEEP AWAY
Name of fumigator
Address
Operator in charge
B. 
Specifications. Such signs shall be printed in red ink on white cardboard and letters shall be at least two inches in size. At night, such signs shall be illuminated. During the period fumigation is in progress and until the premises are properly ventilated and again safe for human occupancy, a capable watchman or watchmen shall remain continuously on duty at such building, vessel or enclosed space.