Western Australian Consolidated Regulations[Regulation 4(b)]
Ambient air quality standards and ambient air quality
limits — total suspended particulates
|
Item |
Area |
Standard |
Limit |
Averaging period |
|
1 |
Policy Area |
— |
1 000 |
15 minutes |
|
2 |
Area A |
150 |
260 |
24 hours |
|
3 |
Area B |
90 |
260 |
24 hours |
|
4 |
Area C |
90 |
150 |
24 hours |