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SEEMP Part II and Part III

SEEMP Parts I, II and III have distinct scopes; Part III follows CII categories and a rolling three-year plan, with verification/Confirmation rather than generic class approval.

SEEMPIMO DCSoperational efficiencycorrective action plan

Operational Explanation

SEEMP Parts I, II and III have distinct scopes; Part III follows CII categories and a rolling three-year plan, with verification/Confirmation rather than generic class approval.

Regulatory Reference

MARPOL Annex VI regulations 26–28; MEPC.395(82).

Scope of Application

Part I: chapter 4 ships ≥400 GT. Part II: regulation 27 ships ≥5,000 GT. Part III: ≥5,000 GT only in closed 26.3/28 categories.

Procedure / How to Complete It

  1. Determine Part I/II/III applicability separately.
  2. For Part II maintain methodology and applicable Appendix IX fields.
  3. For Part III maintain required CII and next three-year implementation plan.
  4. Update by cycle, modifications, D/E corrective action or Administration direction.
  5. Obtain verification from Administration/duly authorised organisation and retain Confirmation.

Practical Example

DCS participation proves Part II, not automatically Part III; a 2023–2025 plan is followed by 2026–2028 without inventing a universal MEPC.385 deadline.

What Typically Goes Wrong

Merging DCS/CII, writing a universal 31 December 2025 amendment, or approved by class as generic status.

Common Mistakes Mistake Library

MistakeConsequenceHow to Avoid It
Merging DCS/CII, writing a universal 31 December 2025 amendment, or approved by class as generic status.Non-compliant decision or treatmentFollow the approved arrangement and applicable sources

What the PSCO Checks

Evidence of the approved arrangement, procedures, records, competence, defect management and consistency with statutory/class/maker requirements.

Operational Tips

Preparation checklist

FAQ

Does DCS imply Part III?
No.
Is 31/12/2025 a universal MEPC.385 deadline?
No.
Who verifies?
Administration or duly authorised organisation.

Related Topics

Last substantive revision of this page: 31 August 2026 · page fingerprint 09decc987852