(b) A traffic lane for northwestbound traffic, between the separation zone and a line connecting the following geographical points:
(5) 12°01'.01S; 77°14'.28W (6) 11°59'.26S; 77°15'.70W
(c) A traffic lane for southeastbound traffic, between the separation zone and a line connecting the following geographical points:
(7) 12°00'.70S; 77°17'.21W (8) 12°01'.78S; 77°15'.61W
Part II
Southwest approaches
(a) A separation zone bounded by a line connecting the following geographical points:
(9) 12°02'.50S; 77°15'.56W (11) 12°03'.72S; 77°16'.89W
(10) 12°03'.50S; 77°17'.08W (12) 12°02'.78S; 77°15'.40W
(b) A traffic lane for south westbound traffic, between the separation zone and a line connecting the following geographical points:
(13) 12°01'.92S; 77°15'.65W (14) 12°02'.80S; 77°17'.81W
(c) A traffic lane for northeastbound traffic, between the separation zone and a line connecting the following geographical points:
(15) 12°04'.40S; 77°16'.20W (16) 12°03'.00S; 77°14'.87W
Part III
Main shipping channel
(a) A separation zone bounded by a line connecting the following geographical point:
(17) 12°02'.62S; 77°11'.00W (18) 12°02'.16S; 77°13'.63W
(19) 12°02'.28S; 77°13'.65W
(b) A traffic lane for eastbound traffic, between the separation zone and a line connecting the following geographical points:
(20) 12°02'.44S; 77°13'.71W (21) 12°02'.78S; 77°11'.00W
(c) A traffic lane for westbound traffic, between the separation zone and a line connecting the following geographical points:
(22) 12°02'.47S; 77°11'.00W (23) 12°02'.00S; 77°13'.63W
