Section
1 General
1.1 General
1.1.2 These Rules
specify the requirements for working spaces, movement about the ship,
fall protection and working arrangements on deck with the purpose
of providing both crew and port workers with safe working arrangements
when performing container securing, inspection and other related tasks.
1.2 Class notations
1.2.1 These Rules
are applicable to container ships. In addition, they may be applied
to other ships for which arrangements are specifically designed and
fitted for the purpose of carrying containers on deck.
1.2.2 A ship designed
to carry containers that is provided with safe access and securing
arrangements in accordance with these requirements will be eligible
to be assigned the special features notation ECL (Ergonomic
Container Lashing), with supplementary descriptors as follows:
ECL(1)
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Meets the minimum requirements for
assignment of the notation, in accordance with Ch 1, 1 General and Ch 1, 2 Requirements for assignment of ECL(1) of these Rules. ECL(1) provides the LR interpretation of
IMO MSC.1/Circular.1352/Rev.1 – Amendments to the Code of Safe Practice for Cargo Stowage and Securing (CSS Code) – (15 December
2014)The Annex of this document has been consolidated into CSS Code, Sections 6 and 8 , which LR
considers it is practicable to apply to existing ships.
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ECL(2)
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Meets the requirements for ECL(1) and
some additional requirements defined in Ch 1, 3 Requirements for assignment of ECL(2) of these Rules. ECL(2) provides the LR
interpretation of IMO MSC.1/Circular.1352/Rev.1 – Amendments to the Code of Safe Practice for Cargo Stowage and Securing (CSS Code) – (15 December
2014)The Annex of this document has been consolidated into CSS Code, Sections 6 and 8 primarily
for application to new ships.
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ECL(3)
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Meets in full all of the requirements
of these Rules, in accordance with Ch 1, 1 General, Ch 1, 2 Requirements for assignment of ECL(1), Ch 1, 3 Requirements for assignment of ECL(2) and Ch 1, 4 Requirements for assignment of ECL(3). Intended primarily for application to new ships, ECL(3)
contains some additional ergonomic and safety related requirements which are
beyond the requirements of IMO MSC.1/Circular.1352/Rev.1 – Amendments to the Code of Safe Practice for Cargo Stowage and Securing (CSS Code) – (15 December
2014)The Annex of this document has been consolidated into CSS Code.
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1.3 Definitions
1.3.3 Securing
arrangements: the arrangement of lashing rods, twistlocks, deck fittings,
etc. as described in the CSM.
1.3.4 Lashing equipment:
items such as lashing plates, lashing rods, turnbuckles and twistlocks.
1.3.5 Fencing:
the guardrails, handrails, safety rails, toeboards, safety barriers
and similar structures that provide protection against the fall of
persons.
1.3.6 Stanchions:
the vertical supports of fencing.
1.3.7 Stringers:
the uprights or sides of a ladder.
1.3.8 Pedestal:
pillar type structure to support container stacks. Generally at the
outboard sides of a vessel; the top is usually at the same height
as the adjacent hatch cover.
1.3.9 Lashing positions:
including positions in between container stows on and adjacent to
hatch covers; at the end of hatches; on lashing bridges; on pedestals;
outboard lashing positions on hatch covers; and any other position
where people work with container securing.
1.4 General principles
1.4.1 The requirements
of the following Sections are based on consideration of the following
principles:
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The design is to consider
the tasks to be performed, the persons who will carry them out, the
location of the work, the working environment and the equipment to
be used.
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The design is to reduce
the risk of slips, trips and falls on the level, falls from height,
injuries whilst manually handling lashing gear, being struck by falling
lashing equipment and electrical risks.
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The design is to provide
protection against falls from height. Locations where protection should
be provided include working platforms, pedestals, walkways and transit
areas, ladders and openings, including access openings.
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The design is to reduce
the risk of work-related Musculoskeletal Disorders (MSDs).
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Working areas, particularly
at hatch cover ends and outer positions, should be provided with a
platform on which to work safely. The platform should have fencing
and should be at an appropriate height to allow lashing tasks to be
performed without climbing or excessive reaching, stretching or bending.
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The design is to provide
sufficient working areas clear of obstructions to perform the securing
tasks, including handling of the lashing rods and tightening of the
turnbuckles, with allowance for team working and supervision.
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The design is to provide
access to containers stacked on deck to check securing arrangements.
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Account is to be taken
of the practical abilities of workers to lift, reach, hold, control
and connect the lashing components in all situations anticipated in
the cargo securing plan.
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The components of lashing
equipment are to be compatible with each other and suitable for the
application. The weight of lashing rods and turnbuckles should be
minimized consistent with the necessary mechanical strength. The heads
of lashing rods should be designed so that the rod cannot disengage
from the container corner fitting accidentally.
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The orientation (locked/unlocked)
of twistlocks is to be readily apparent in operational situations.
They are not to be easily dislodged or unlocked due to operational
motion. Unlocking poles are to be lightweight and easy to use.
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Working on the top
of containers is to be avoided. Where it is unavoidable, a safe means
of access is to be provided. This may be provided by the container
cargo operation terminal.
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Where it is not feasible
to eliminate working on the tops of container stows, the twistlock
design should minimize the need for such working, for example by the
use of semi-automatic twistlocks, fully automatic twistlocks or similar
design.
1.5 Container stowage and securing arrangements
1.5.1 Stowage and
securing arrangements are to comply with the requirements of these
Rules for all intended container stowage arrangements.
1.5.2 Provision
for the securing of non-standard containers is to be included where
these are permitted in the design of the ship.
1.5.3 Any restrictions
in container stowage and securing arrangements that are incompatible
with safe working are to be clearly identified in the CSM or CSAP
as appropriate.
1.5.4 Reefer container
locations are to allow safe access for connection and monitoring.
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