When you buy a packet of rice, a bottle of oil, or even a weighing machine, you expect that the quantity and weight shown are accurate. But have you ever wondered who ensures that the weights and measures used in businesses are fair, accurate, and standardized across the country?
The answer lies in a powerful regulatory figure – The Controller of Legal Metrology.
In this blog, we’ll explain in simple words what the Controller of Legal Metrology does, why it’s important for businesses, and how Corpbiz can help you with Legal Metrology Certificate Registration, Manufacturer Licenses, LMPC Certificate Registration for Imports, and Model Approval Certificate Registration.
Who Is the Controller of Legal Metrology?
The Controller of Legal Metrology is a senior government official, appointed under the Legal Metrology Act, 2009, to regulate and enforce laws related to weights and measures within a state or union territory.
Each state or UT in India has its own Controller of Legal Metrology, who works under the Department of Consumer Affairs and ensures that all weighing and measuring instruments used in trade are verified, tested, and comply with legal standards.
What Does the Controller Do?
The Controller of Legal Metrology has a wide range of responsibilities to maintain transparency and protect consumer interests. Let’s look at the key roles:
✅ 1. Enforces Legal Metrology Laws
The Controller ensures that businesses follow the Legal Metrology Act, 2009, and related rules. These laws regulate:
- Weights and measures used in trade
- Packaging and labeling of consumer products
- Verification and stamping of measuring instruments
✅ 2. Issues Licenses and Certificates
The Controller is the issuing authority for the following important registrations and licenses:
Legal Metrology Certificate Registration for packers, manufacturers, importers, and dealers.
Legal Metrology Manufacturer License for those who manufacture weighing and measuring devices.
LMPC Certificate Registration for Import – A must-have for importers who bring pre-packaged goods into India.
Model Approval Certificate Registration – Required for new types or models of weights/measures before they can be used commercially.
Without these approvals, businesses cannot legally operate in the trade of packaged goods or measuring equipment.
✅ 3. Inspects and Verifies Measuring Devices
The Controller oversees the verification and stamping of weighing instruments, such as:
- Weighing scales in grocery stores
- Fuel meters at petrol pumps
- Industrial weighing systems
- Flow meters and more
This verification ensures that customers are not cheated and businesses follow accurate measurement practices.
✅ 4. Investigates and Takes Action
If there is a complaint or suspicion of fraud, the Controller has the power to:
- Conduct inspections and raids
- Seize non-standard equipment
- Impose fines or penalties
- File legal action against violators
This enforcement helps prevent cheating in trade and promotes fair competition.
✅ 5. Approves Models and Standards
Before a weighing or measuring device can be manufactured or sold, it must get Model Approval. The Controller ensures that the new model meets all technical standards and safety regulations before granting the Model Approval Certificate Registration.
Why Is This Important for Businesses?
Legal Metrology ensures a level playing field for all businesses and protects consumer rights. It is especially important for:
- Manufacturers of weighing instruments
- Importers of packaged goods
- Retailers and wholesalers who sell goods by weight, volume, or count
- E-commerce platforms dealing with pre-packaged goods
Without the proper licenses from the Controller, your business may face penalties or shutdown.
Services Offered by Corpbiz
Navigating legal metrology compliance can be complex. That’s why Corpbiz is here to help you at every step. We provide:
Legal Metrology Certificate Registration
We help you get registered as a packer or importer under Legal Metrology, so you can sell goods with proper labeling and compliance.
Legal Metrology Manufacturer License
If you manufacture weighing devices, Corpbiz will assist you in getting the necessary license from the Controller.
LMPC Certificate Registration for Import
Importing pre-packaged goods? You need LMPC registration under the Legal Metrology Act. We help you apply, prepare documents, and get approved.
Model Approval Certificate Registration
Launching a new model of weighing or measuring equipment? Corpbiz helps you get your model tested and approved for commercial use.
Documents Required
Here are some common documents needed for legal metrology registrations:
- PAN and Aadhaar of the applicant
- Certificate of incorporation/firm registration
- Factory or shop address proof
- Manufacturing or import license
- Product label samples
- Declaration forms and undertakings
- Equipment details and specifications
Corpbiz prepares and submits these documents on your behalf to the Controller’s office, saving you time and effort.
FAQs
Q1. Who appoints the Controller of Legal Metrology?
The Controller is appointed by the state government under the Legal Metrology Act, 2009.
Q2. Is LMPC registration mandatory for all importers?
Yes, any importer who brings pre-packaged goods into India must register under Legal Metrology and obtain an LMPC certificate.
Q3. What is the validity of Legal Metrology licenses?
Licenses are generally valid for 1–5 years, depending on the type. They must be renewed before expiry.
Q4. Can I sell measuring devices without model approval?
No. You must obtain model approval from the Controller before selling any new device model.
Q5. How long does it take to get the registration?
With Corpbiz support, most Legal Metrology certificates can be obtained in 15–30 days, depending on document readiness.
Final Thoughts
The Controller of Legal Metrology plays a crucial role in protecting consumers and ensuring businesses follow accurate measurement practices. From issuing licenses to enforcing compliance, the Controller ensures every business plays fair.
Whether you’re a manufacturer, importer, or retailer, you need to be compliant with legal metrology rules. Don’t let the complex procedures slow you down. Trust Corpbiz for end-to-end support in:
- Legal Metrology Certificate Registration
- LMPC Certificate Registration for Import
- Legal Metrology Manufacturer License
- Model Approval Certificate Registration
Written by Atul Shukla
Legal Expert | CDSCO Compliance Specialist | Corporate Law Advisor | Regulatory Affairs Consultant | Corpbiz Content TeamAtul Shukla is a seasoned legal expert with over a decade of experience in corporate law, regulatory compliance, and licensing procedures in India. He has guided hundreds of healthcare startups and pharmaceutical companies through complex approval processes like CDSCO, drug licensing, and medical device registration. As part of the Corpbiz team, he is committed to simplifying legal requirements and helping businesses grow with complete compliance.
Source: https://www.linkedin.com/pulse/what-role-controller-legal-metrology-atul-shukla-b6pee/
