1.2.2 In general, units complying with the requirements of this Chapter and
the relevant Parts of the Rules will be eligible for the assignment of one of the
following class type notations:
- Mobile offshore drilling unit; or
- Drill ship.
Other type notations may be assigned when considered appropriate by the
Classification Committee.
1.2.3 Drilling units with an installed drilling plant facility which comply
with the requirements of Pt 3, Ch 7 Drilling Plant Facility will be eligible for the assignment of the special
features class notation DRILL.
1.2.4 When a DRILL notation is not assigned to a unit with a drilling
plant facility, classification of the unit will be subject to the drilling plant
being certified by LR, or by another acceptable organisation.
1.2.5 When, at the request of an Owner, a unit is to be verified in accordance
with the Regulations of a National Administration, a descriptive note will be
included in the Class Direct website.