- Pakistan Petroleum & Explosive Regulations
Explosive Rules, Storage Regulations & Compliance Guide
A complete guide to Pakistan’s petroleum and explosive regulations — Petroleum Act 1934, Petroleum Rules 1937, storage standards, inspection requirements, and government compliance obligations for licensed businesses.
Legal Framework
Pakistan's Petroleum & Explosive Regulations
Petroleum Act 1934
The Foundation Law
- Primary federal legislation governing petroleum in Pakistan
- Defines petroleum classes by flash point (Class I, II, III)
- Mandates licensing for storage, handling, transport, and import
- Establishes the Chief Controller of Explosives authority
- Sets penalties for unlicensed operations
Petroleum Rules 1937
Operational Standards
- Detailed rules under the 1934 Act for day-to-day operations
- Storage construction specifications (sump, ventilators, doors)
- Firefighting equipment and arrangement requirements
- License forms (K, L, M, N, O, Q, B-1, C, Spl) defined
- Distance, separation, and safety zone rules
- Inspection authority and renewal procedures
Petroleum Classification
Petroleum Classes Under the Act
| Class | Flash Point | Examples | License Required |
|---|---|---|---|
| Class I | Below 23°C (closed cup) | Petrol, Acetone, Toluene, Naphtha | DPL mandatory above small quantities |
| Class II | 23°C – 65°C | Kerosene, White Spirit, Xylene | DPL above prescribed limits |
| Class III | 65°C – 93°C | Diesel, Furnace Oil, Lubricants | DPL above larger thresholds |
| Class IV | Above 93°C | Bitumen, Heavy Oil, Asphalt | Lighter regulation |
| Excluded | n/a | Some non-petroleum chemicals fall under separate corrosive/oxidiser rules | Case-specific licensing |
| Class | Flash Point | Examples | License Required |
|---|---|---|---|
| Class I | Below 23°C (closed cup) | Petrol, Acetone, Toluene, Naphtha | DPL mandatory above small quantities |
| Class II | 23°C – 65°C | Kerosene, White Spirit, Xylene | DPL above prescribed limits |
| Class III | 65°C – 93°C | Diesel, Furnace Oil, Lubricants | DPL above larger thresholds |
| Class IV | Above 93°C | Bitumen, Heavy Oil, Asphalt | Lighter regulation |
| Excluded | n/a | Some non-petroleum chemicals fall under separate corrosive/oxidiser rules | Case-specific licensing |
Compliance Obligations for Licensed Businesses
- Store only chemicals listed on your license — within stated capacities
- 24/7 trained guard on duty, fire-fighting equipment ready
- Renew license annually before expiry — no grace period
- Maintain stock records — what is stored, when, in what quantity
- Maintain construction conditions (sump, ventilators, doors, fire system
- No smoking, no naked flame, no unauthorized hot work
- Cooperate with Explosives Inspector during routine and ad-hoc inspections
- Report any incident, leak, or fire to the Explosives Department
Inspections
Government Inspection Requirements
Initial Grant Inspection
Before License Issued
- Explosives Inspector visits premises before license grant
- Verifies construction matches approved plan
- Checks fire safety equipment and guard arrangement
- Confirms distance and separation rules met
- Our team prepares your site and accompanies inspection
Annual & Ad-Hoc Inspections
Ongoing Compliance
- Routine annual inspection at renewal time
- Unannounced inspections possible at any time
- Compliance with stored chemicals & capacities verified
- Construction integrity (sump, ventilation, doors) checked
- Stock register and MSDS file inspection
- Our renewal-tracking clients are inspection-ready year-round
Storage Regulations & Safety Standards in Pakistan
Pakistan’s Petroleum Rules 1937 set out detailed construction and operational standards for any premises licensed for petroleum or chemical storage. Compliance is not optional — it is verified at every inspection, and non-compliance can result in license suspension, storage sealing, and prosecution.
Mandatory Construction Standards (Storage Godown)
- Walls: Cement-concrete (C.C.) block construction with RCC columns; wood is prohibited
- Floor: Concrete with a 2-foot deep sump for spill containment
- Ventilators: Cross-ventilation 6 inches above ground and 1 foot below roof, fitted with copper-wire gauge mesh to prevent flame propagation
- Doors: Angle-iron frame with G.I. sheet; must open outward for emergency egress
- Roof: Non-combustible material; spark-resistant
Mandatory Safety Standards (Operational)
- Firefighting equipment per Petroleum Rules 1937 — sand buckets, extinguishers, hydrant where required
- Trained guard on duty round the clock, conversant with firefighting techniques
- No natural gas main, electric transformer, or ignition source within 50 feet
- Strict no-smoking, no-naked-flame zones with signage
- Earthing for static electricity dissipation
Legal Consequences of Non-Compliance
- Sealing of storage premises by the Explosives Department
- Seizure of stored chemicals and stock
- Monetary penalties under the Petroleum Act 1934
- Criminal prosecution for serious violations
- License revocation and disqualification from future applications
Common Compliance FAQs
What happens if my godown construction does not match the approved plan?
The Explosives Inspector will not grant the license. You will need to demolish and rebuild the non-conforming portion — costing time and money. This is why we strongly recommend that construction is done by our team, so the approved plan and the built structure are identical from day one.
Can the Explosives Department visit without notice?
Yes. Ad-hoc inspections without prior notice are legal and routine. Licensed premises must be ready for inspection at any time — guard on duty, fire equipment in place, stock records up to date, and only licensed chemicals stored in licensed quantities.
Is there any insurance requirement for DPL premises?
While not always mandated by the Explosives Department, fire and public liability insurance is strongly recommended and may be required by your local authority or industrial estate. Insurance premiums are typically reduced for DPL-compliant facilities, since the risk is professionally managed.
Stay Fully Compliant — Talk to Our Experts
From regulation interpretation to inspection preparation — we keep your DPL license safe.