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Consent to Operate (CTO) in Assam - Process, Fees, and Documents

Updated on January 08, 2026 01:26:18 PM

The Pollution Control Board, Assam (PCBA) grants industries, companies, and other establishments the essential Consent to Operate (CTO) in Assam. Both the Air (Prevention and Control of Pollution) Act of 1981 and the Water (Prevention and Control of Pollution) Act of 1974 mandate it. This consent guarantees that a unit does not contribute to the state's air, water, or soil pollution and operates in accordance with established environmental standards.

Every Assamese industry must first obtain the Consent to Establish (CTE) before beginning operations. They must apply for the Consent to Operate (CTO) after the infrastructure is in place. This certificate serves as evidence that the unit is dedicated to environmentally sustainable practices and has put in place sufficient pollution control measures.

Operating without a CTO is regarded as a violation of environmental laws and could lead to fines, closure orders, or legal action from the government. As a result, obtaining a CTO reflects the company's commitment to environmental protection in addition to being a regulatory requirement.

To put it briefly, a CTO in Assam shows a company's commitment to sustainable development and is a necessary step for legal operations.

Consent To Operate Sample

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What is Consent to Operate?

The Pollution Control Board, Assam (PCBA) has granted the Consent to Operate (CTO) in Assam, which enables companies, manufacturing facilities, and industries to conduct their operations lawfully. After making sure the unit complies with all environmental regulations and has appropriate pollution control measures in place, it is granted.

The Consent to Establish (CTE), which is required before unit setup, is typically obtained before applying for a CTO. Businesses must apply for the CTO to start real operations once the infrastructure is prepared. The approval is granted in accordance with the Air Act of 1981 and the Water Act of 1974, guaranteeing that industrial operations do not negatively impact the environment or public health.

To put it simply, a CTO in Assam is a required certification that attests to a unit's ability to run pollution-free. While preserving the state's ecological balance and safeguarding natural resources, it aids in fostering sustainable industrial growth.

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Benefits of Consent to Operate in Assam

In addition to being required by law, obtaining a Consent to Operate (CTO) in Assam has several advantages that support environmentally friendly business operations. Among the main benefits are:

Legal Compliance: This guarantees that your business follows the rules set forth by the Assam Pollution Control Board.

Efficient Operations: Reduces the possibility of fines, penalties, or shutdowns brought on by non-compliance.

Environmental Protection: Encourages environmentally friendly behavior by limiting pollution.

Establishing a company's credibility helps stakeholders, consumers, and government officials trust it.

Sustainable Growth: Promotes long-term company operations by striking a balance between environmental preservation and industrial growth.

Obtaining additional licenses, clearances, and renewals for business operations is made easier with ease of approval.

Documents Required for Consent to Operate in Assam

To obtain a Consent to Operate (CTO) in Assam, applicants need to submit the following documents to the Pollution Control Board:

  • Address of Factory
  • Layout Plan Showing Details of Manufacturing
  • Latest Analysis Report of Solid Waste and Other Pollutants
  • Copy of Balance Sheet Duly Attested by CA or CA Certificate
  • Details of Land in Case the Effluent is Discharged on Land or Percolation
  • Occupational Certificate Issued by Local Authorities Such as Municipal Corporation
  • MoA & AoA and Partnership Deed
  • Basic Details of Occupant

How to Get Consent to Operate in Assam

To run any industrial, commercial, or manufacturing unit in Assam, businesses must obtain a Consent to Operate (CTO) from the Assam Pollution Control Board (PCB).

Applicants are required to file for authorization to the Assam state pollution control board. Consent will be given only after prior verification and completion of the due registration process.

Once the application form is duly completed, Applicants are required to attach valid documents to commence further process. With professional utilities, our team can cross verify and file applications on your behalf to make sure consent applications did not get rejected.

Once the application is submitted, it will be verified by authorities and re-examined by authorities for any discrepancy.

The Grant of Authorization or consent to operate is given to factories by the state pollution control board within 30 days of filing of an application.

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Fee for Consent to Operate in Assam

The professional Fee to obtain the state pollution control board consent certificate for factories in Assam is ₹34,999/- with Professional Utilities.

Note: The aformentioned Fees is exclusive of GST.

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Exemption for Industries in Assam

The Assam Pollution Control Board (PCB). does not require all factories in Assam to obtain a Consent to Operate (CTO). Small businesses or industries that fall into the "green category" and don't produce significant pollution are typically exempt. These include businesses with low emissions, no production of hazardous waste, and little effect on air or water pollution.

Industries in Assam are classified into White, Green, Orange, and Red categories based on their pollution potential. White category industries are fully exempt from SPCB consent, while Green, Orange, and Red categories require prior approval and compliance.

However, before beginning or continuing their operations, medium and large industries that fall into the orange and red categories must obtain a CTO.

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Conclusion

In Assam, the Consent to Operate (CTO) is an essential permit that guarantees companies and industries adhere to environmental regulations prior to beginning or continuing operations. In addition to meeting legal requirements, obtaining a CTO from the Assam Pollution Control Board encourages ethical business practices.

The procedure entails timely fee payment, online application, inspection, and appropriate documentation. In order to avoid fines or operational limitations, industries must also make sure that renewals are completed within the validity period. Businesses can operate efficiently and support Assamese sustainability and environmental preservation by following CTO guidelines.

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Frequently Asked Questions

How does Consent to Operate (CTO) in Karnataka differ from Assam?

Karnataka offers a faster, more digital CTO process, while Assam requires more manual checks and takes longer. In between these differences, CTO in Karnataka is smoother compared to Assam’s detailed verification.

Where to get an SPCB certificate for factories in Assam?

Applicants are required to apply online on their respective state portal to acquire consent from the state pollution control board to operate their factories in Assam.

How to get SPCB Consent to operate certificates for Factories?

You can get your consent with the help of Professional Utilities in just 3 steps.

  • Contact us
  • Provide Details & fee Submission
  • Get you certificate

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