| Section | Mentions | House | Date |
|---|---|---|---|
| West Riding Rivers. | 1 | Written Answers | 1909-05-10 |
| West Riding Rivers Board. | 1 | Written Answers | 1909-05-17 |
| RIVERS (PREVENTION OF POLLUTION) BILL | 2 | Commons | 1950-11-27 |
| First Schedule.—(ENACTMENTS REPLACED BY THIS ACT.) | 1 | Commons | 1951-06-04 |