2.1.1 Offshore support vessels built in accordance
with these Guidelines should be designed to meet the requirements
for intact stability and for subdivision and damage stability contained
in the Guidelines for the Design and Construction of Offshore Supply
Vessels, 2006 (resolution MSC.235(82)).
2.1.2 Well-stimulation vessels which are permitted
to carry more than the maximum amounts specified in 1.1.4 should be designed to meet the
requirements for intact stability and for subdivision and damage stability
contained in the Guidelines for the Design and Construction of Offshore
Supply Vessels, but with the damage given in 3.2.1 of those Guidelines occurring
anywhere in the ship's length at any transverse watertight bulkhead.