State Historical Society and State Parks
| Chapter | Section Listing | Chapter Name |
|---|---|---|
| 55-01 | 55-01 Sections | State Historical Society |
| 55-02 | 55-02 Sections | State Historical Board Director |
| 55-02.1 | 55-02.1 Sections | Archival Resources and State Archivist |
| 55-03 | 55-03 Sections | Protection of Prehistoric Sites and Deposits |
| 55-04 | 55-04 Sections | Acquiring Lands for Public Parks |
| 55-05 | 55-05 Sections | International Peace Garden |
| 55-06 | NA | Historical Study of Yellowstone and Missouri River Confluence [Repealed] |
| 55-07 | NA | Recreational Development Bonds [Repealed] |
| 55-08 | 55-08 Sections | Parks and Recreation Department |
| 55-09 | NA | Heritage Commission [Repealed] |
| 55-10 | 55-10 Sections | Preservation of Historic Sites and Antiquities |
| 55-11 | 55-11 Sections | Nature Preserves |
| 55-12 | 55-12 Sections | Museum or Historical Society Unclaimed Property |