Every manpower company, labour contractor, and staffing agency that deploys workers under the Contract Labour (Regulation and Abolition) Act, 1970 must maintain a muster roll at each worksite. Most HR managers know it exists. Far fewer know exactly what format it must follow, what details it must contain, or what happens during an inspection when it is missing or incomplete.
This guide explains the muster roll format prescribed under CLRA, how to fill it correctly, common mistakes that attract penalties, and how to manage muster rolls across multiple sites without drowning in paperwork.
What Is a Muster Roll
A muster roll is a daily attendance register. In the context of contract labour, it is the official document that records which workers were present, absent, or on rest on each working day at a specific site. It is the foundation document that your wage register, payroll, and compliance returns are built on.
The muster roll is a legal requirement under the CLRA and must be maintained at the worksite where the contract workers are deployed. It cannot be kept at your head office and produced on request. It must be physically present at the site and available for inspection at any time.
The Prescribed Muster Roll Format Under CLRA (Form XVI)
The muster roll prescribed under CLRA is Form XVI. The format requires the following information to be recorded:
- Name of the establishment and contractor
- Name and address of the worksite
- Period covered (month and year)
- Serial number for each worker
- Worker’s name and designation or job category
- Daily attendance entries for each working day of the month, marked as P (Present), A (Absent), or L (Leave)
- Total days present at the end of the month
- Signature of the supervisor or contractor’s representative at the site
The format is a grid. Rows represent individual workers. Columns represent calendar days. At the intersection of each worker and each day, the attendance status is marked. A final column sums the total days present for the month.
Sample Muster Roll Layout
The table below illustrates how a completed muster roll looks for a three-worker deployment. In practice, your muster roll will have as many rows as you have workers at the site.
| S.No | Worker Name | Designation | 1 | 2 | 3 | … | 28 | 29 | Total Days |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Raju Kumar | Unskilled | P | P | A | … | P | P | 24 |
| 2 | Suresh Singh | Semi-Skilled | P | P | P | … | A | P | 25 |
| 3 | Meena Devi | Unskilled | P | A | P | … | P | P | 23 |
The designation column is important for CLRA compliance. It links each worker to a wage category, which allows the wage register to be verified against the muster roll during an inspection.
How to Fill the Muster Roll Correctly
Who fills it
The site supervisor is responsible for filling the muster roll on a daily basis. This is not an HR office function. If workers are spread across multiple floors or zones within a site, each zone supervisor fills attendance for their group, and the records are consolidated on the site-level muster roll.
When to fill it
Attendance must be marked on the day it occurs, not filled retroactively at the end of the month. Inspectors regularly check whether all entries are in the same handwriting and ink colour, which can indicate the register was completed in one sitting rather than day by day. A register filled retroactively is treated as a falsified record.
Abbreviations used
- P: Present and working the standard shift
- A: Absent without approved leave
- L: On approved leave
- H: Public holiday (whether paid or unpaid, as per your contract terms)
- O: Off day (weekly rest day)
Some inspectors look specifically for the ratio of rest day entries to working days. An unusually low number of rest day entries for a site with 24-7 operations is a signal that attendance records are incomplete.
Signature requirements
The muster roll must be signed by the contractor’s representative or site supervisor at the end of each month. The principal employer’s representative at the site may also be required to co-sign, depending on the specific terms of your CLRA licence and the arrangement with your client.
Attendance Register vs Muster Roll: Understanding the Difference
These two terms are often used interchangeably, but they refer to different documents. The attendance register is a general term for any record of worker attendance. The muster roll is a specific prescribed format under CLRA (Form XVI) that meets statutory requirements.
You can maintain a general attendance register for your internal purposes, for example in a digital system or a simple notebook. But you must also maintain the CLRA muster roll at the worksite in the prescribed format. The two documents must match. If your digital attendance shows a worker present and the muster roll shows them absent on the same day, that is a discrepancy an inspector will flag.
What Happens If the Muster Roll Is Missing or Incorrect
- If the muster roll is not available at the worksite during an inspection, the inspector can issue a notice of non-compliance under CLRA.
- If the muster roll does not match the wage register, the contractor can be asked to explain the discrepancy. If a satisfactory explanation is not provided, it is treated as a violation.
- Repeated non-compliance with record-keeping requirements can lead to cancellation of the contractor’s licence, which prevents the company from deploying contract workers legally.
- Under Section 23 of the CLRA, failure to comply with the Act’s provisions attracts a fine, imprisonment up to three months, or both.
Managing Muster Rolls Across Multiple Sites
For a manpower company with 20 or 30 active deployments, maintaining a physical muster roll at each site is a genuine operational challenge. Records need to reach head office for payroll. Site supervisors need training on how to fill them. Mistakes need to be caught before month-end, not after.
Option 1: Physical register at each site
The simplest approach. Each site keeps a physical register. At month-end, the filled register is scanned and sent to HR for payroll processing. A blank register or the scanned copy of the signed register is also kept as a record. The downside is that errors caught after scanning require revisiting the site supervisor.
Option 2: Digital attendance with printed muster roll
Workers mark attendance digitally using a mobile app or device at the site. At the end of each day or week, the system generates a printed muster roll in Form XVI format from the digital data. The supervisor signs it and it is kept at the site. This is the most reliable approach for multi-site operations because it eliminates the manual-filling step while still producing the required document.
Option 3: Fully automated through HRMS
Purpose-built manpower HRMS platforms like EyeQHR generate Form XVI-compliant muster rolls automatically from attendance data. The supervisor signs off digitally or on a printed copy. The signed register is stored in the system and available for inspection without having to retrieve physical documents from each site.
Frequently Asked Questions
Is the muster roll the same as Form XVI under CLRA?
Yes. Form XVI is the prescribed muster roll format under the Contract Labour (Regulation and Abolition) Act, 1970. It is the standard attendance register that contractors are legally required to maintain at each worksite.
Can we maintain the muster roll digitally?
The law requires the muster roll to be physically available at the worksite for inspection. A digital record in your central system satisfies your operational needs but does not by itself meet the inspection requirement unless it produces a printed, signed register that is physically kept at the site.
How long must we retain muster rolls?
Under CLRA, muster rolls and other prescribed registers must be retained for a minimum of three years from the date of the last entry. Keep them organised by site and month so they can be produced quickly if an inspection request is received.
Does the muster roll need to be signed daily or monthly?
The daily entries are made each day, but the monthly sign-off by the supervisor or contractor’s representative happens at the end of the month. Some establishments also require daily signatures or initials from the supervisor to confirm the entries.
What if a worker’s attendance in the muster roll does not match the wage register?
This is a red flag during any CLRA inspection. The two documents must be consistent. If there is a legitimate reason for a difference, for example a revised attendance correction, document the reason in writing and keep it with the records. Unexplained discrepancies suggest either false attendance or wage manipulation.
Key Points to Remember
- The muster roll must be maintained at the worksite in Form XVI format under CLRA
- Attendance must be marked daily, not filled retroactively at month-end
- The muster roll and wage register must match. Discrepancies are treated as violations
- Records must be retained for at least three years
- Multi-site operations benefit from a system that generates Form XVI automatically from digital attendance data

