467 



lion with tlio Govorniiiont witli wliich tho taiikor is registered. If, 

 ftfter such consultation or otlierwise, tho Contracting Government is 

 satisfied that the tanker does not comj)!}'- with Annex C, such Con- 

 tracting Governraent may for this reason deny sucli a tanker access 

 to ports in its territorial waters or to off-shore terminals under its 

 control until such time as the Contracting Government is satisfied 

 that the tanker does comply. 



ANNEX II 



Add new Annex C as follows: 



ANNEX C 



Requirements Relating to Tank Ahhangements and 

 TO THE Limitation of Tank Size 



\. Assumed Extent oj Damage 



In the following paragraphs three dimensions of the extent of diwn- 

 nge of a parallelepi])e(l due to botii collision and stranding are assumed. 

 In the case of stranding, two conditions are set forth to be applied 

 individually to the stated portions of the ship. These values represent 

 the maximum assumed damage in such accidents and are to be used 

 to determine by trial at all conceivable locations the worst combina- 

 tion of compartments which would be breached by such an accident. 



1.1 Collision 



Longitudinal extent (/«) )iU'^ or 14.5 metres whichever 



is less 

 Transverse extent (Z'c) inboard Bib or 11.5 metres whichever 

 from the ship's side at right is less 



angles to the centreline at 

 the level of the load line 

 Vertical extent (««) from the base lino upwards 



without limit 



1.2 Stranding 



For 0.3L from the for- Any other 

 ward perpendicular part of the 



tho ship ship 



Longitudinal extent (^g) X/10 5 metres 



Transverse extent (tj 5/6 or 10.0 metres, 5 metres 



whichever is less 

 Vertical extent (y,) from 5/15 or 6 metres, whichever is less, 

 the base line for any part of the ship 



where: L, B in metres and perpendicular are as defined in Regula- 

 tion 3 of the International Convention on Load Lines, 

 1966. 



2. Hypothetical Oil Outflow from Tanks Assumed to he Breached as a 

 icesuU oJ the Accident 

 Tho hypothoticttl oil outflow in the case of collision {Og) and strand- 

 ing ((9,) snail be calculated by tho following formula© with respect to 

 compartments breached by each assumed location of damage as 

 defined in Section 1. 



