| 79.70.010 | Purpose. |
| 79.70.020 | Definitions. |
| 79.70.030 | Powers of department. |
| 79.70.040 | Powers as to transactions involving public lands deemed natural areas -- Alienation of lands designated natural area preserves. |
| 79.70.060 | Legislative findings -- Natural heritage resources. |
| 79.70.070 | Natural heritage advisory council. |
| 79.70.080 | Council duties. |
| 79.70.090 | Dedication of property as natural area. |
| 79.70.100 | Public hearing -- Establishment of boundary. |
| 79.70.110 | Important bird areas. |
| 79.70.120 | Important bird area--Recognition requirements. |
| 79.70.130 | Distribution of amount in lieu of real property taxes, weed control assessment. |
| 79.70.900 | Construction -- 1972 ex.s. c 119. |