| Section title | Mentions | House | Date |
|---|---|---|---|
| Natural Heritage (Scotland) Bill [H.L.] | 1 | Lords | 1990-11-08 |
| Natural Heritage (Scotland) Bill [H.L.] | 1 | Lords | 1990-11-19 |
| Natural Heritage (Scotland) Bill [H.L.] | 1 | Lords | 1990-12-03 |
| Natural Heritage (Scotland) Bill [H.L.] | 1 | Lords | 1990-12-18 |
| Natural Heritage (Scotland) Bill [H.L.] | 1 | Lords | 1990-12-18 |
| Natural Heritage (Scotland) Bill [H.L.] | 1 | Lords | 1991-01-22 |
| Natural Heritage (Scotland) Bill [H.L.] | 1 | Lords | 1991-04-29 |
| Natural Heritage (Scotland) Bill [H.L.] | 1 | Lords | 1991-06-06 |
| Natural Heritage (Scotland) Bill [H.L.] | 1 | Lords | 1991-06-25 |