18.4.1 The master shall ascertain that the quantity
and characteristics of each product to be loaded are within the limits
indicated in the International Certificate of Fitness for the Carriage
of Liquefied Gases in Bulk required by 1.4, and in the Loading and
Stability Information booklet required by 2.2.5, and that products
are listed in the International Certificate of Fitness for the Carriage
of Liquefied Gases in Bulk as required under section 4 of the certificate.
18.4.2 Care shall be taken to avoid dangerous
chemical reactions if cargoes are mixed. This is of particular significance
in respect of:
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.1 tank cleaning procedures required between successive
cargoes in the same tank; and
-
.2 simultaneous carriage of cargoes that react
when mixed. This shall be permitted only if the complete cargo systems
including, but not limited to, cargo pipework, tanks, vent systems
and refrigeration systems are separated as defined in 1.2.47.
18.4.3 Where products are required to be inhibited,
the certificate required by 17.8 shall be supplied before departure,
otherwise the cargo shall not be transported.