| 46 Power to take evidence on oath |
| 47 Power to determine as to who is a dealer |
| 48 Power to call for information from any person or company |
| 49 Power to purchase underpriced goods |
| 50 Power to transfer proceedings |
| 51 Delegation of powers |
| 52 Assessee permitted to attend through authorised agent |
| 53 Returns etc. to be confidential |
| 54 Bar of certain proceedings |