Hong Kong RegulationsCLASSES OF PILOTAGE
| Class | Pilotage service |
| IID | Pilotage of ships not exceeding 150 metres in length to and from buoys and anchorages at any time and the berthing and unberthing of ships not exceeding 150 metres in length to and from wharves, berths, docks and piers at any time. |
| IIC | Pilotage of ships not exceeding 165 metres in length to and from buoys and anchorages at any time and the berthing and unberthing of ships not exceeding 165 metres in length to and from wharves, berths, docks and piers at any time. |
| IIB | Pilotage of ships not exceeding 220 metres in length to and from buoys and anchorages at any time and the berthing and unberthing of ships not exceeding 220 metres in length to and from wharves, berths, docks and piers at any time. |
| IIA | Pilotage of ships not exceeding 260 metres in length to and from buoys and anchorages at any time and the berthing and unberthing of ships not exceeding 260 metres in length to and from wharves, berths, docks and piers at any time. |
| I | Pilotage of ships of any length to and from buoys and anchorages at any time and the berthing and unberthing of ships of any length to and from wharves, berths, docks and piers at any time. |
"SECOND SCHEDULE |
[paragraph 5] |
| Class | Pilotage service |
| IIC | Pilotage of ships not exceeding 153 metres in length to and from buoys and anchorages at any time and the berthing and unberthing of ships not exceeding 153 metres in length to and from wharves, berths, docks and piers at any time. |
| IIB | Pilotage of ships not exceeding 168 metres in length to and from buoys and anchorages at any time and the berthing and unberthing of ships not exceeding 168 metres in length to and from wharves, berths, docks and piers at any time. |
| IIA | Pilotage of ships not exceeding 229 metres in length to and from buoys and anchorages at any time and the berthing and unberthing of ships not exceeding 229 metres in length to and from wharves, berths, docks and piers at any time. |
| I | Pilotage of ships of any length to and from buoys and anchorages at any time and the berthing and unberthing of ships of any length to and from wharves, berths, docks and piers at any time. |