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✅ (MSS) Mandatory Action Signs

Mandatory action signs are used to instruct persons of a specific course of action that shall be followed.


To signify that oven safety instructions must be followed.



Mandatory action signs are used to instruct persons of a specific course of action that shall be followed.

It is used to signify that oil spill equipment must be stored inside.


It is used to signify that hands must be washed.


It is used to signify that no plastic or food waste allowed.

It is used to signify that no fire loop is to be isolated.



It is used to signify the instructions that must be followed when a member of the crew or a passenger has fallen off of the ship into the water and is in need of immediate rescue.

To signify that the rescue boat must be lowered in launch sequence.