1.4.1 Where the Code requires
that a particular fitting, material, appliance, apparatus, item of
equipment or type thereof shall be fitted or carried in a ship, or
that any particular provision shall be made, or any procedure or arrangement
shall be complied with, the Administration may allow any other fitting,
material, appliance, apparatus, item of equipment or type thereof
to be fitted or carried, or any other provision, procedure or arrangement
to be made in that ship, if it is satisfied by trial thereof or otherwise
that such fitting, material, appliance, apparatus, item of equipment
or type thereof or that any particular provision, procedure or arrangement
is at least as effective as that required by the Code. However, the
Administration may not allow operational methods or procedures to
be made an alternative to a particular fitting, material, appliance,
apparatus, item of equipment, or type thereof, which are prescribed
by the Code, unless such substitution is specifically allowed by the
Code.
1.4.2 When the Administration
allows any fitting, material, appliance, apparatus, item of equipment,
or type thereof, or provision, procedure, or arrangement, or novel
design or application to be substituted, it shall communicate to the
Organization the particulars thereof, together with a report on the
evidence submitted, so that the Organization may circulate the same
to other Contracting Governments to SOLAS and
Parties to MARPOL for the information of
their officers.