History of Lock Gate Paddle
| Element | Description | Element Code | Essential | Uniclass 2015 | Updates |
|---|---|---|---|---|---|
| Lock Gate Paddle | A variable control gate used to adjust the volume of water in or released from a lock. | LGP | No | Pr_30_59_12_47 | 27-04-2021 |
| Lock Gate Paddle | A variable control gate used to adjust the volume of water in or released from a lock. Each lock gate paddle is to be recorded as a separate element. | LGP | No | Pr_30_59_12_47 | 11-04-2023 |