167.1703—In Prince William Sound: Valdez Arm Traffic Separation Scheme.
         The Valdez Arm Traffic Separation Scheme consists of the following:
    
    
    | Latitude | Longitude | 
|---|---|
| 60°51.08′ N | 147°00.33′ W | 
| 60°58.60′ N | 146°48.10′ W | 
| 60°58.30′ N | 146°47.10′ W | 
| 60°50.45′ N | 146°58.75′ W | 
        
        (b) 
         A traffic lane for northbound traffic between the separation zone and a line connecting the following geographical positions:
    
    | Latitude | Longitude | 
|---|---|
| 60°49.39′ N | 146°58.19′ W | 
| 60°58.04′ N | 146°46.52′ W | 
        
        (c) 
         A traffic lane for southbound traffic between the separation zone and a line connecting the following geographical positions:
    
    | Latitude | Longitude | 
|---|---|
| 60°58.93′ N | 146°48.86′ W | 
| 60°50.61′ N | 147°03.60′ W |