- Consider the proposal for making rules & regulations
- Enquire into accidents referred to it by the central govt.
- Enquire into the accidents referred to it by the Chief Inspector
- To hear & decides such appeals/objections against notices/order under the Act
- Enquire into such other matters referred to it by the central govt
- 120 dB (A)
- 130 dB (A)
- 140 dB (A)
- 115 dB (A)
- 90 dB (A)
- 85 dB (A)