167.350—In the approaches to Galveston Bay Traffic Separation Scheme and precautionary areas.
        
        (a) 
         An inshore precautionary area bounded by a line connecting the following geographical positions:
    
    | Latitude | Longitude | 
|---|---|
| (1) 29°18.10′ N | 94°39.20′ W | 
| (2) 29°16.10′ N | 94°37.00′ W | 
| (3) 29°18.00′ N | 94°34.90′ W | 
| (4) 29°19.40′ N | 94°37.10′ W | 
| (5) 29°19.80′ N | 94°38.10′ W | 
| Latitude | Longitude | 
|---|---|
| (6) 29°17.13′ N | 94°35.86′ W | 
| (7) 29°09.55′ N | 94°25.80′ W | 
| (8) 29°09.41′ N | 94°25.95′ W | 
| (9) 29°17.00′ N | 94°36.00′ W | 
        
        (c) 
         A traffic lane for inbound (northwesterly heading) traffic is established between the separation zone and a line connecting the following geographical positions:
    
    | Latitude | Longitude | 
|---|---|
| (3) 29°18.00′ N | 94°34.90′ W | 
| (10) 29°11.20′ N | 94°24.00′ W | 
        
        (d) 
         A traffic lane for outbound (southeasterly heading) traffic is established between the separation zone and line connecting the following geographical positions:
    
    | Latitude | Longitude | 
|---|---|
| (2) 29°16.10′ N | 94°37.00′ W | 
| (11) 29°07.70′ N | 94°27.80′ W | 
        
        (e) 
         An offshore precautionary area bounded by a line connecting the following geographical positions:
    
    | Latitude | Longitude | 
|---|---|
| (11) 29°07.70′ N | 94°27.80′ W | 
| (12) 29°06.40′ N | 94°26.20′ W | 
| (13) 29°06.40′ N | 94°23.90′ W | 
| (14) 29°09.10′ N | 94°20.60′ W | 
| (10) 29°11.20′ N | 94°24.00′ W |