Member Governments are recommended to ensure that:
                     
                     
                     
                     1. All ships are fitted with:
                     
                     
                     
                     
                        
                        
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                              (a) a standard magnetic compass, as defined in Annex II;
                               
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                              (b) a steering magnetic compass, as defined in Annex II, unless the heading information provided
                                 by the standard compass, required under sub-paragraph (a), is made avaliable
                                 and clearly readable by the helmsman at the main steering position;
                               
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                              (c) adequate means of communication between the standard compass position and
                                 the normal navigation control position to the satisfacition of the
                                 Administration.
                               
 
                     
                     
                     
                     2. A spare magnetic compass, interchangable with a standard compass, is carried, unless
                        the steering compass mentioned in sub-paragraph 1(b) or gyro-compass is fitted.
                     
                     
                     
                     
                     3. Each magnetic compass is properly compensated and its table or curve of residual
                        deviations is available on board in the vicinity of the compass at all the times.
                     
                     
                     
                     
                     
                        
                        Note The Administration, if it considers it unreasonable or unnecessary to require a
                           standard magnetic compass, may exempt any ship from these requirements if the nature
                           of the voyage, the ship's proximity to land or the type of ship does not warrant a
                           standard compass, provided that a suitable steering compass will in all cases be
                           required.