Regulation 23 Accidental Oil Outflow Quiz

Source: International Convention for the Prevention of Pollution from Ships (MARPOL), Annex I, Regulation 23.
Reference: imorules.com – Regulation 23

8. Per Regulation 23(4.5), for the purposes of the outflow calculations, the permeability of each space within the cargo block (cargo tanks, ballast tanks and other non-oil spaces) shall be taken as, unless proven otherwise:

A) 0.90 B) 0.95 C) 1.00 D) 0.99

MARPOL Annex I – Regulation 23: Accidental Oil Outflow Performance