167.171—Off Delaware Bay: Eastern approach.
        
        (a) 
         A separation zone is established bounded by a line connecting the following geographic positions:
    
    | Latitude | Longitude | 
|---|---|
| 38°46.30′ N | 74°34.45′ W | 
| 38°46.33′ N | 74°55.75′ W | 
| 38°47.45′ N | 74°55.40′ W | 
| 38°47.35′ N | 74°34.50′ W | 
        
        (b) 
         A traffic lane for westbound traffic is established between the separation zone and a line connecting the following geographic positions:
    
    | Latitude | Longitude | 
|---|---|
| 38°48.32′ N | 74°55.30′ W | 
| 38°49.80′ N | 74°34.60′ W | 
        
        (c) 
         A traffic lane for eastbound traffic is established between the separation zone and a line connecting the following geographic positions:
    
    | Latitude | Longitude | 
|---|---|
| 38°45.45′ N | 74°56.20′ W | 
| 38°44.45′ N | 74°34.35′ W |