Hazardous materials on premises in the Municipality of Kingston shall be identified by color and order of severity indicated numerically on placards made of metal or plastic, eighteen by eighteen (18 x 18) inches in size and paid for and installed by the owner or occupant of the premises on no less than two (2) sides of the structure, visible from a public thoroughfare of the municipality.
A.
Identification of the health hazard shall be made on placards indicated hereinbefore which are blue in color and marked numerically as to severity as follows:
(1)
Material which on very short exposure could cause death or major residual injury even though prompt medical treatment is given is to be marked No. 4.
(2)
Material which on short exposure could cause serious temporary or residual injury even though prompt medical treatment is given is to be marked No. 3.
(3)
Material which on intense or continued exposure could cause temporary incapacity or possible residual injury unless prompt medical treatment is given is to be marked No. 2.
(4)
Material which on exposure would cause irritation but only minor residual injury even if no treatment is given is to be marked No. 1.
(5)
If there is no special hazard, it is to be marked zero (0).
B.
Identification of inflammability shall be made on a placard as indicated hereinbefore which is red in color and marked numerically as to severity as follows:
(1)
Material which will rapidly or completely vaporize at atmospheric pressure and normally ambient temperature which is readily dispersed in air and which will burn steadily is to be marked No. 4.
(2)
Liquids and solids that can be ignited under almost all ambient temperature conditions are to be marked No. 3.
(3)
Material that must be moderately heated or exposed to relatively high ambient temperatures before ignition can occur is to be marked No. 2.
(4)
Material that must be preheated before ignition can occur is to be marked No. 1.
(5)
If there is no special hazard, it is to be marked zero (0).
C.
Identification of reactivity shall be made on a placard as indicated hereinbefore which is yellow in color and marked numerically as to severity as follows:
(1)
Materials which in themselves are readily capable of denotation or of explosive decomposition or reaction at normal temperature and pressure are to be marked No. 4.
(2)
Materials which in themselves are capable of detonation or of explosive reaction but require a strong initiating source or which must be heated under a confinement before ignition or which react explosively with water are to be marked No. 3.
(3)
Materials which in themselves are normally unstable and readily undergo violent chemical change but do not detonate and also materials which may violently react with water or which may form potentially explosive mixtures are to be marked No. 2.
(4)
Materials which in themselves are normally stable which can become unstable at elevated temperatures and pressures or which may react with water with some release of energy but not violently are to be marked No. 1.
(5)
If there is no special hazard, it is to be marked zero (0).
D.
Identification of materials indicating unusual reactivity with water shall be made on a placard as indicated hereinbefore which is white in color.
E.
The aforesaid placards are to be installed at least on two (2) sides of the building in which the hazardous materials are contained and of which, at least one (1) of the placards can be easily seen and identified by anyone without trespassing on said premises.
F.
The Fire Safety and Prevention Officer or his representatives of the Municipality of Kingston shall inspect all buildings containing hazardous materials, whether they are commercial, industrial or domestic, at least once a year to ascertain whether there is compliance with the provisions of this Article.