| 84 Appeal against provisional or other assessment |
| 85 Suo motu revision by Commissioner |
| 86 Revision by Commissioner upon application |
| 87 Revision by Appellate and Revisional Board |
| 88 Review of an order |
| 89 Appeal, review or revision in certain cases |
| 90 Reasonable opportunity to be given to the person likely to be adversely affected |
| 92 Reference to the Tribunal |
| 91. Power of taking evidence on oath |
| 87A Fast track method of revision of certain appellate or revisional order from an order of assessment |