| Section title | Mentions | House | Date |
|---|---|---|---|
| NORTH WALES HYDRO ELECTRIC POWER BILL | 1 | Lords | 1952-07-29 |
| NORTH WALES HYDRO ELECTRIC POWER BILL | 1 | Commons | 1973-01-30 |
| PRIVATE BUSINESS | 1 | Commons | 1973-05-17 |
| NORTH WALES HYDRO ELECTRIC POWER BILL | 1 | Commons | 1973-06-13 |
| NORTH WALES HYDRO ELECTRIC POWER BILL (By Order) | 1 | Commons | 1973-06-19 |
| BUSINESS OF THE HOUSE | 4 | Commons | 1973-06-26 |
| NORTH WALES HYDRO ELECTRIC POWER BILL (By Order) | 1 | Commons | 1973-06-26 |
| NORTH WALES HYDRO ELECTRIC POWER BILL | 1 | Commons | 1973-07-03 |
| NORTH WALES HYDRO ELECTRIC POWER BILL | 3 | Commons | 1973-07-24 |
| BUSINESS OF THE HOUSE | 1 | Commons | 1973-10-23 |
| NORTH WALES HYDRO ELECTRIC POWER BILL | 1 | Lords | 1973-11-06 |
| NORTH WALES HYDRO ELECTRIC POWER BILL | 1 | Lords | 1973-11-08 |
| NORTH WALES HYDRO ELECTRIC POWER BILL | 1 | Lords | 1973-12-11 |
| NORTH WALES HYDRO ELECTRIC POWER BILL | 1 | Commons | 1973-12-17 |
| NORTH WALES HYDRO ELECTRIC POWER BILL | 1 | Lords | 1973-12-18 |
| WELSH AFFAIRS | 1 | Commons | 1975-11-12 |