Ship Type: Ro-Ro cargo and passenger ships ≥400gt.

Required EEDI parameters

Regulation 21 of MARPOL Annex VI is revised by imposing a 20% offset to the EEDI reference line parameters. A constant threshold value for Ro-Ro Cargo ships of 17,000 DWT and above, and for Ro-Ro Passenger ships of 10,000 DWT, and above.