# Audit of Commercial Accounts
## Overview
Government commercial activities are conducted through three types of entities, each with a distinct audit mechanism under the C&AG framework.
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## Category (a): Departmental Enterprises
Nature: Government departments engaged in commercial and trading operations, subject to the same laws, financial regulations, and other rules as other government departments.
Audit Mechanism:
- Conducted in the same manner as any other government department
- Full government audit by C&AG where commercial accounts are kept
- No separate/special auditor is appointed
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## Category (b): Statutory Bodies and Corporations
Nature: Created by specific statutes, mostly financed by government through loans, grants, etc.
Audit Mechanism:
- Type of audit depends on nature and type of the governing statute
- Financial/accounts audit is conducted by the C&AG
- Where compilation of accounts is vested with C&AG, functions, norms, and standards are adopted mutatis mutandis (with necessary modifications) from those followed by professional auditors
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## Category (c): Government Companies
Nature: Companies set up under the Companies Act, 2013 in which government holds substantial ownership.
Multi-Layered Audit Mechanism:
1. Statutory Audit — Conducted by own auditors appointed by C&AG under Section 139(5)/(7) of the Companies Act, 2013
2. Supplementary Test Audit — Conducted by C&AG in addition to statutory audit
3. Periodic Financial Audit and Performance Appraisal — By C&AG
4. Directions to Company Auditors — C&AG issues directions on specific aspects; these are reviewed and condensed in audit reports to government/legislatures
Audit Board Mechanism: C&AG has adopted an Audit Board — comprising:
- Representatives of audit
- Nominees of government (including functional specialists)
The Audit Board processes reviews/appraisals on performance.
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## Comparison Summary
| Feature | Departmental Enterprises | Statutory Bodies/Corporations | Government Companies |
|---|---|---|---|
| Governing law | Government rules/regulations | Specific statute | Companies Act, 2013 |
| Primary auditor | C&AG (as any department) | C&AG | Own auditors appointed by C&AG |
| Supplementary audit | Not applicable | Not applicable | C&AG conducts supplementary/test audit |
| Performance audit | As part of regular audit | As per statute | C&AG with Audit Board |
| Audit norms | Government audit standards | Mutatis mutandis (professional norms) | Companies Act + C&AG directions |