| 45B Recovery of contributions |
| 38 All employees to be insured |
| 39 Contributions |
| 40 Principal employer to pay contributions in the first instance |
| 41 Recovery of contribution from immediate employer |
| 42 General provisions as to payment of contributions |
| 43 Method of payment of contribution |
| 44 Employers to furnish returns and maintain registers in certain cases |
| 45A Determination of contributions in certain cases |
| 45-AA. Appellate Authority. |
| 45 Inspectors, their functions and duties |
| 45C Issue of certificate to the Recovery Officer |
| 45D Recovery Officer to whom certificate is to be forwarded |
| 45E Validity of certificate and amendment thereof |
| 45H Application of certain provisions of the Income Tax Act |
| 45I Definitions |
| 45-G. Other modes of recovery. |
| 45F Stay of proceedings under certificate and amendment or withdrawal thereof |