| 776. | Maritime Pilots and Pilotage |
| 777. | Ports Generally |
| 778. | Port of Portland |
| 780. | Improvement and Use of Navigable Streams |
| 783. | Shipbreaking; Ballast Water |
| 830. | Small Watercraft |
| 835. | Aviation Administration |
| 836. | Airports and Landing Fields |
| 837. | Aircraft Operation |
| 838. | Airport Districts |