# Maintenance of Cost Records — Section 148(1)
## Power of the Central Government
The Central Government (CG) may, by order, direct that certain classes of companies (engaged in production of specified goods or services) shall include in their books of account particulars relating to the utilisation of:
- Material
- Labour
- Other items of cost
as may be prescribed.
## Prior Approval Requirement
If the company is regulated under a special law administered by another regulatory body (e.g., TRAI, IRDAI), the CG must obtain prior approval of that concerned regulatory body before issuing such an order.
## Rule 3 — Scope of Applicability
Applies to companies engaged in production of goods or rendering of services specified in:
| Table | Sector Type | Number of Industries |
|---|---|---|
| Table A | Regulated sector | 6 industries |
| Table B | Non-regulated sector | 33 industries |
## Overall Turnover Threshold for Applicability
A company must maintain cost records only if:
- Overall turnover from all its products/services is ₹35 crore or more in the immediately preceding financial year.
## Exemptions
- Micro, Small or Medium Enterprises (MSMEs) — exempt. The threshold criterion follows the same definition as adopted under Section 43B of the Income Tax Act (PGBP head).