| Section title | Mentions | House | Date |
|---|---|---|---|
| Clean Air Bill [H.L.] | 1 | Lords | 1992-11-10 |
| Clean Air Bill [H.L.] | 1 | Lords | 1992-11-24 |
| Clean Air Bill [H.L.] | 1 | Lords | 1993-01-27 |
| Clean Air Bill [H.L.] | 1 | Lords | 1993-02-25 |
| Clean Air Bill [H.L.] | 1 | Lords | 1993-03-11 |
| Clean Air Bill [H.L.] | 1 | Lords | 1993-04-21 |