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O. Reg. 342/01: GENERAL - AIR POLLUTION
filed August 30, 2001 under Environmental Protection Act, R.S.O. 1990, c. E.19
Skip to contentONTARIO regulation 342/01
made under the
environmental protection act
Made: August 29, 2001
Filed: August 30, 2001
Printed in The Ontario Gazette: September 15, 2001
Amending Reg. 346 of R.R.O. 1990
(General — Air Pollution)
1. (1) Schedule 1 to Regulation 346 of the Revised Regulations of Ontario, 1990 is amended by adding the following items:
4.1 |
Acrylonitrile |
Micrograms of acrylonitrile per cubic metre of air |
180 |
. . . . .
21.1 |
Chloroform |
Micrograms of chloroform per cubic metre of air |
300 |
(2) Item 33 of Schedule 1 to the Regulation is revoked and the following substituted:
33. |
Ethyl Benzene |
Micrograms of ethyl benzene per cubic metre of air |
3,000 |
33.1 |
Ethyl Ether |
Micrograms of ethyl ether per cubic metre of air |
7,000 |
(3) Schedule 1 to the Regulation is amended by adding the following items:
41.1 |
n-Heptane |
Micrograms of n-heptane per cubic metre of air |
33,000 |
. . . . .
45.1 |
Isopropyl Benzene |
Micrograms of isopropyl benzene per cubic metre of air |
100 |
(4) Item 54 of Schedule 1 to the Regulation is revoked and the following substituted:
54. |
Methyl Alcohol (Methanol) |
Micrograms of methyl alcohol per cubic metre of air |
12,000 |
(5) Item 56 of Schedule 1 to the Regulation is revoked and the following substituted:
56. |
Methyl Ethyl Ketone (2-Butanone) |
Micrograms of methyl ethyl ketone per cubic metre of air |
30,000 |
56.1 |
Methyl Isobutyl Ketone |
Micrograms of methyl isobutyl ketone per cubic metre of air |
1,200 |
(6) Schedule 1 to the Regulation is amended by adding the following items:
58.1 |
Mineral Spirits |
Micrograms of mineral spirits per cubic metre of air |
7,800 |
. . . . .
71.1 |
Propylene Oxide |
Micrograms of propylene oxide per cubic metre of air |
450 |
(7) Item 83 of Schedule 1 to the Regulation is revoked and the following substituted:
83. |
Trichloroethylene |
Micrograms of trichloroethylene per cubic metre of air |
3,500 |
(8) Schedule 1 to the Regulation is amended by adding the following item:
85.1 |
Vinylidene Chloride |
Micrograms of vinylidene chloride per cubic metre of air |
30 |
2. This Regulation comes into force on September 20, 2001.