1.2 This unified interpretation should be used
for ships constructed on or after 1 January 2009. For ships constructed
before 1 January 2009, shipowners are encouraged to implement this
unified interpretation.
1.3 SOLAS regulation
II-2/10.3.2.3 (regarding the allowed spaces to arrange carbon
dioxide fire extinguishers) and paragraph 4.2.1.1.1 of the FSS Code
(regarding the quantity of medium of portable fire extinguishers)
should be applied to ships constructed on or after 1 January 2009.