Licensing requirements for a Coke Making, Liquefaction, Coal Tar Distillation, or Fuel Gas Making Unit in India

The coke making, coal liquefaction, coal tar distillation, and fuel gas manufacturing industries play a crucial role in India's industrial ecosystem. These sectors supply essential raw materials and fuels to steel plants, chemical industries, power generation units, and manufacturing facilities. Due to the nature of operations involving coal processing, high-temperature reactions, chemical handling, and emissions, these industries fall under highly regulated categories requiring multiple approvals and licenses before establishment and operation.

Entrepreneurs planning to establish a coke making unit, coal tar distillation plant, coal liquefaction facility, or fuel gas manufacturing plant must comply with environmental regulations, factory laws, industrial safety standards, hazardous chemical regulations, and local government requirements.

This comprehensive guide explains all major licenses, approvals, registrations, and compliance requirements applicable to these industries in India.

Understanding the Industry

What is Coke Making?

Coke is a carbon-rich material produced by heating coal in the absence of air. It is primarily used in blast furnaces for steel production.

Types of Coke Plants

• Metallurgical coke plants
• Foundry coke plants
• Non-recovery coke ovens
• Recovery coke ovens

What is Coal Liquefaction?

Coal liquefaction is the process of converting coal into liquid fuels such as diesel, gasoline, and synthetic petroleum products.

The process may involve:

• Direct coal liquefaction
• Indirect coal liquefaction
• Hydrogenation technologies
• Fischer-Tropsch synthesis

What is Coal Tar Distillation?

Coal tar is a by-product generated during coke production.

Distillation produces:

• Naphthalene
• Creosote oil
• Anthracene oil
• Pitch
• Phenols
• Industrial solvents

What is Fuel Gas Manufacturing?

Fuel gas plants convert coal, coke, biomass, or hydrocarbons into combustible gases.

Examples include:

• Producer gas
• Water gas
• Coal gas
• Syngas
• Industrial fuel gas

Importance of Regulatory Compliance

These industries involve:

• Hazardous chemicals
• Toxic gases
• Air emissions
• Wastewater generation
• Fire hazards
• Explosive materials

Therefore, obtaining statutory approvals is mandatory before operations commence.

Step 1: Business Registration

The first requirement is establishing the legal entity.

Available Structures

Private Limited Company

Suitable for:

• Medium and large projects
• Investor funding
• Industrial projects

LLP

Suitable for:

• Small-scale operations
• Partnership businesses

Public Limited Company

Preferred for:

• Large industrial complexes
• Listed companies

Registration Authority

Registration is completed through the:

Ministry of Corporate Affairs

Documents required include:

• PAN
• Aadhaar
• Address proof
• Digital Signature Certificate
• Director details

Step 2: Land Use and Zoning Approval

Before construction begins, verify whether the land is approved for industrial use.

Approvals may be required from:

• Development Authority
• Industrial Development Corporation
• Local Municipal Authority
• State Industrial Department

Industrial Area Preference

These projects should ideally be located in:

• Industrial estates
• Industrial parks
• Special Economic Zones
• Heavy industrial zones

Step 3: Environmental Clearance (EC)

Most coke oven, coal liquefaction, coal tar distillation, and fuel gas projects require Environmental Clearance.

The approval is granted under the Environmental Impact Assessment Notification.

Issuing Authority

Depending on project size:

• State Environment Impact Assessment Authority
• Ministry of Environment, Forest and Climate Change

Environmental Impact Assessment

The EIA study examines:

• Air quality
• Groundwater
• Soil conditions
• Noise levels
• Biodiversity
• Community impact

Public Hearing

Large projects often require:

• Public consultation
• Stakeholder engagement
• Environmental hearings

Step 4: Consent to Establish (CTE)

This is one of the most important approvals.

The project must obtain Consent to Establish from the respective State Pollution Control Board.

Examples include:

• Uttar Pradesh Pollution Control Board
• Maharashtra Pollution Control Board
• Tamil Nadu Pollution Control Board

Purpose

CTE evaluates:

• Pollution load
• Waste generation
• Water requirements
• Air emissions
• Environmental impact

Documents Required

• Site plan
• Layout plan
• Manufacturing process
• Project report
• Land documents
• Water balance
• Air pollution control proposal

Step 5: Consent to Operate (CTO)

After construction and installation of pollution control equipment, the unit must obtain Consent to Operate.

Purpose

Confirms compliance with:

• Environmental norms
• Pollution control requirements
• Emission standards

Validity

Validity differs from state to state and category of industry.

Step 6: Factory License

All manufacturing facilities employing workers require a Factory License.

Governing Law

The license is issued under:

Factories Act

or corresponding state legislation.

Issuing Authority

• Directorate of Factories
• Chief Inspector of Factories

Requirements

• Building approval
• Safety plan
• Worker welfare provisions
• Fire protection systems

Step 7: Fire Department NOC

Coal processing and gas production facilities present significant fire risks.

Therefore, Fire NOC is mandatory.

Issuing Authority

State Fire Department

Inspection Areas

Authorities inspect:

• Fire hydrants
• Water tanks
• Sprinklers
• Fire alarms
• Emergency exits
• Fire extinguishers

Step 8: Hazardous Waste Authorization

Coal tar distillation and coke manufacturing generate hazardous waste.

Examples include:

• Tar sludge
• Chemical residues
• Toxic oils
• Contaminated materials

Issuing Authority

State Pollution Control Board

Compliance Areas

• Storage
• Transportation
• Disposal
• Treatment

Step 9: Authorization for Hazardous Chemicals

Many chemicals handled in these industries are categorized as hazardous.

Examples:

• Benzene
• Toluene
• Xylene
• Phenols
• Ammonia

Applicable Regulations

Manufacture, Storage and Import of Hazardous Chemical Rules.

Requirements

• Risk assessment
• Emergency plans
• Safety management systems

Step 10: PESO Approval

Certain gases, petroleum products, and storage facilities require approval from:

Petroleum and Explosives Safety Organisation

Applicable Facilities

• Gas storage tanks
• Pressure vessels
• Petroleum storage
• Explosive atmospheres

Documents Required

• Layout drawings
• Equipment details
• Safety reports
• Hazard analysis

Step 11: Boiler Registration

Coal processing plants often utilize steam boilers.

Authority

State Boiler Inspectorate

Requirements

• Boiler inspection
• Certification
• Periodic testing

Step 12: Explosive License (If Applicable)

Some gas manufacturing facilities may require explosive licenses depending on:

• Gas type
• Storage capacity
• Process conditions

Issuing Authority

PESO

Step 13: Groundwater Extraction Permission

If groundwater is used, approval may be necessary.

Authority

Central Ground Water Authority

Required Information

• Water demand
• Borewell details
• Water conservation measures

Step 14: Electricity Connection Approval

Heavy industrial projects require high-load electricity connections.

Approvals may involve:

• State Electricity Distribution Companies
• Electrical Inspectorate

Compliance

• Transformer approval
• Electrical safety certification
• Earthing inspection

Step 15: Building Plan Approval

Before construction, industrial building plans must be approved.

Authorities

• Municipal Corporation
• Development Authority
• Industrial Development Authority

Approval Covers

• Structural design
• Fire safety
• Industrial zoning
• Building regulations

Step 16: Labour Law Registrations

Industrial units must comply with labour regulations.

Important registrations include:

• Employee Provident Fund
• Employee State Insurance
• Professional Tax (where applicable)

Labour Compliance Areas

• Working hours
• Employee welfare
• Health and safety
• Wage payment

Step 17: Registration Under GST

Every commercial manufacturing unit must obtain:

GST Registration

Applicable for:

• Domestic sales
• Interstate sales
• Export transactions

Step 18: Import Export Code (IEC)

If the company intends to:

• Import machinery
• Import chemicals
• Export products

An IEC is required.

Issuing Authority

Directorate General of Foreign Trade

Step 19: Weights and Measures Registration

Plants using weighing systems may require registration under Legal Metrology provisions.

Examples:

• Weighbridges
• Industrial weighing systems

Step 20: Occupational Health and Safety Compliance

These industries expose workers to:

• Coal dust
• Toxic vapors
• Benzene
• Sulfur compounds
• Heat stress

Safety Requirements

• PPE distribution
• Medical examinations
• Emergency preparedness
• Occupational health monitoring

Step 21: On-Site Emergency Plan Approval

Large hazardous facilities must prepare emergency plans.

Includes

• Fire emergencies
• Gas leaks
• Chemical spills
• Explosions
• Evacuation procedures

Review Authorities

• District Administration
• Factory Inspectorate
• Pollution Control Board

Step 22: Environmental Monitoring Compliance

Continuous monitoring may be required for:

Air Monitoring

Parameters include:

• SO₂
• NOx
• Particulate Matter
• VOCs

Water Monitoring

Testing includes:

• pH
• COD
• BOD
• Suspended solids

Step 23: Carbon and Emission Compliance

Large facilities may face obligations relating to:

• Carbon emissions
• Energy efficiency
• Environmental reporting

Benefits of Compliance

Proper licensing offers several benefits:

Legal Protection

Prevents:

• Penalties
• Closure notices
• Litigation

Operational Stability

Ensures uninterrupted production.

Financing Benefits

Banks and investors prefer compliant projects.

Environmental Sustainability

Reduces pollution and community impact.

Market Credibility

Improves reputation among customers and regulators.

Estimated Compliance Cost

The compliance cost depends on:

• Plant capacity
• State regulations
• Environmental studies
• Hazardous chemical storage
• Land size

For medium to large projects, licensing and compliance expenses can range from several lakhs to multiple crores, especially when Environmental Clearance and extensive pollution control infrastructure are involved.

Conclusion

Establishing a coke making, coal liquefaction, coal tar distillation, or fuel gas manufacturing unit in India requires a comprehensive set of licenses and regulatory approvals. Key permissions include Company Registration, Land Use Approval, Consent to Establish, Environmental Clearance, Consent to Operate, Factory License, Fire NOC, Hazardous Waste Authorization, PESO Approval, Boiler Registration, GST Registration, Labour Law Compliance, and various environmental and safety certifications.

Because these industries fall under highly regulated and pollution-intensive sectors, entrepreneurs should prepare detailed project reports, conduct environmental studies, install robust pollution-control systems, and maintain strict compliance with safety standards. A well-planned compliance strategy not only ensures legal operations but also improves investor confidence, operational efficiency, and long-term sustainability of the business.

To learn more about environmental compliance in Haryana, Gujarat, Maharashtra and Uttar Pradesh we recommend you to visit Metacorp as it solves legal and compliance issues of new and established businesses.