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Published: Jan 27, 2026

🛢️💥 PESO License – A Complete Guide to Petroleum and Explosives Safety Compliance in India

⚠️ In industries dealing with hazardous materials such as petroleum, gas, explosives, pressure vessels, and compressed gases, safety is not optional—it is both a legal and moral responsibility. To regulate and ensure safety in such high-risk operations, the Government of India mandates approval from the Petroleum and Explosives Safety Organisation (PESO).

🏭 Obtaining a PESO License is essential for organizations involved in the manufacture, storage, transport, handling, or sale of explosive and flammable substances. This blog provides a comprehensive overview of PESO licensing, its importance, applicability, types, process, and benefits.

📘 What Is a PESO License?

A PESO License is an official authorization issued by the Petroleum and Explosives Safety Organisation, functioning under the Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Commerce and Industry, Government of India.

PESO ensures safety in the handling of hazardous substances by enforcing strict technical, operational, and safety standards. Formerly known as the Department of Explosives, PESO is the chief regulatory authority for explosives, petroleum products, compressed gases, fireworks, pressure vessels, and cryogenic substances.

❗ Why Is a PESO License Important?

Industries handling hazardous materials pose significant risks to people, property, and the environment. A valid PESO license ensures that:

✅ Operations comply with national safety regulations
🔥 Risks of fire, explosion, and accidents are minimized
🏗️ Approved storage, handling, and transport practices are followed
⚖️ Legal penalties and business disruptions are avoided
🌍 Public and environmental safety is safeguarded

Operating without a valid PESO license can result in heavy fines, suspension of operations, or legal action.

🏭 Who Needs a PESO License?

A PESO license is mandatory for a wide range of industries and activities, including:

🛢️ Petroleum storage depots and fuel stations
🔥 LPG, CNG, and LNG storage and bottling plants
💣 Explosives manufacturing and storage units
🎆 Fireworks and pyrotechnics manufacturers
🧪 Industrial gas plants and cylinder filling stations
⚙️ Pressure vessel and cryogenic tank operators
🏬 Chemical and hazardous material warehouses
🚚 Oil & gas refineries and logistics companies

Any business involved in the storage, transportation, import, export, or manufacturing of regulated substances must obtain PESO approval.

🧾 Types of PESO Licenses

🛢️ Petroleum License
Required for storage, transport, and sale of petroleum products such as petrol, diesel, and aviation fuel.
🔥 Gas Cylinder License
Applicable to manufacturers, fillers, repairers, and distributors of compressed gas cylinders including LPG, CNG, and industrial gases.
💣 Explosives License
Mandatory for the manufacture, storage, sale, and transport of explosives used in mining, construction, and fireworks industries.
⚙️ Pressure Vessel Approval
Required for installation and operation of pressure vessels, boilers, and cryogenic tanks.
🎆 Fireworks License
Issued to manufacturers, sellers, and storage units dealing with fireworks and pyrotechnic materials.

📜 Key Regulations Governing PESO Licensing

📕 Petroleum Act, 1934
📘 Explosives Act, 1884
📗 Gas Cylinders Rules, 2016
📙 Static and Mobile Pressure Vessels (SMPV) Rules, 2016
📒 Explosives Rules, 2008

Compliance with these regulations is mandatory to obtain and retain a PESO license.

📝 PESO License Application Process

📊 Feasibility Assessment – Evaluate site location, layout, safety distances, and infrastructure against PESO norms
📂 Documentation Preparation – Technical drawings, safety layouts, land documents, and equipment details
💻 Online Application – Submission through the PESO online portal with prescribed fees
🔍 Site Inspection – Physical inspection by PESO officials to verify safety compliance
✅ License Grant – Issuance of PESO license upon successful verification

📑 Documents Required for PESO License

📐 Site and layout drawings approved by competent authority
📜 Land ownership or lease agreement
📏 Safety distance calculations
🧪 Equipment specifications and test certificates
🚒 Fire safety NOC
🪪 Identity and address proof of applicant
📂 Previous licenses (if applicable)

⏳ Validity and Renewal of PESO License

📅 PESO licenses are generally valid for 1 to 5 years
🔄 Timely renewal is mandatory to avoid penalties
📌 Renewal involves compliance verification and updated documentation

🌟 Benefits of PESO Licensing

⚖️ Legal authorization to operate hazardous facilities
🛡️ Enhanced safety and risk mitigation
🤝 Improved credibility with clients and authorities
📉 Reduced chances of accidents and liabilities
🔍 Smooth regulatory inspections and audits

⚠️ Challenges in Obtaining a PESO License

📂 Strict technical and safety requirements
🧾 Detailed documentation and approvals
🏛️ Multiple regulatory clearances
⏱️ Lengthy inspection procedures

Professional consultancy support can significantly simplify the PESO licensing process and avoid costly delays.

🤝 Why Choose Ascent Lanka for PESO License Services?

Ascent Lanka is a trusted compliance and certification consultancy with proven expertise in PESO licensing and regulatory approvals across industries.

Our experienced professionals provide end-to-end support—from feasibility analysis and layout planning to application submission, inspection coordination, and final approval.

🎯 Expert guidance on PESO rules and approvals
📐 Accurate documentation and technical drawings
⏱️ Faster approvals through compliant applications
🛡️ Reduced compliance risks and operational disruptions

With Ascent Lanka as your compliance partner, you gain peace of mind, regulatory confidence, and the freedom to focus on your core business while we manage the complexities of PESO licensing.