167.172—Off Delaware Bay: Southeastern approach.
        
        (a) 
         A separation zone is established bounded by a line connecting the following geographic positions:
    
    | Latitude | Longitude | 
|---|---|
| 38°27.00′ N | 74°42.30′ W | 
| 38°43.40′ N | 74°58.00′ W | 
| 38°44.20′ N | 74°57.20′ W | 
| 38°27.60′ N | 74°41.30′ W | 
        
        (b) 
         A traffic lane for north-westbound traffic is established between separation zone and a line connecting the following geographic positions:
    
    | Latitude | Longitude | 
|---|---|
| 38°28.80′ N | 74°39.30′ W | 
| 38°45.10′ N | 74°56.60′ W | 
        
        (c) 
         A traffic lane for south-eastbound traffic is established between the separation zone and a line connecting the following geographic positions:
    
    | Latitude | Longitude | 
|---|---|
| 38°42.80′ N | 74°58.90′ W | 
| 38°27.00′ N | 74°45.40′ W |