- 15-Jul-2025
- Cyber and Technology Law
Ships operating in Indian waters must adhere to strict environmental obligations to protect the marine ecosystem. These regulations align with international conventions such as MARPOL (International Convention for the Prevention of Pollution from Ships) and national laws administered by the Directorate General of Shipping and the Ministry of Ports, Shipping and Waterways.
Ships must comply with MARPOL Annexes regulating pollution by oil, chemicals, sewage, garbage, and air emissions.
Includes strict controls on discharge of oily waste and garbage into the sea.
Ships must follow the Ballast Water Management Convention norms to prevent the spread of invasive aquatic species.
Proper treatment and disposal of ballast water before discharge.
Ships are required to manage waste onboard and dispose of it only at authorized port reception facilities.
Segregation and documentation of waste are mandatory.
Vessels must have oil pollution emergency plans and equipment to handle accidental spills.
Compliance with India’s Oil Spill Response Mechanism and coordination with Indian Coast Guard.
Control of sulfur oxide (SOx) and nitrogen oxide (NOx) emissions as per MARPOL Annex VI.
Use of low sulfur fuel or exhaust gas cleaning systems (scrubbers).
Ships must adhere to the Hong Kong International Convention for the Safe and Environmentally Sound Recycling of Ships, adopted by India.
Proper management of hazardous materials onboard.
Mandatory environmental reporting to port and maritime authorities.
Maintenance of Pollution Prevention Certificates and logs.
Merchant Shipping Act, 1958 and subsequent amendments govern pollution prevention.
Environment Protection Act, 1986 provides overarching authority for environmental safeguards.
Directorate General of Shipping enforces compliance and inspection.
Collaboration with the Ministry of Environment, Forest and Climate Change for marine environmental policies.
Scenario:
A cargo ship arriving at Mumbai port must manage its ballast water discharge.
The ship treats ballast water as per international norms before discharge.
Garbage onboard is segregated and handed over at port reception facilities.
The crew maintains Pollution Prevention Certificates and submits reports to port authorities.
Compliance ensures no marine pollution incidents and smooth port clearance.
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