| 1959. 4. Initial creation of National Park Bill | – Social interest in the protection of natural scenery and cultural assets | – Establish park committee and restrictions on construction such as building |
| 1959. 12. Renamed as Park Bill | – See the National Park Act of Japan | – Formation of a local authority's discretion on the park – Reduce local financial burden through private participation in park projects |
| 1962. 11. The first enactment of the provisions for urban park in the Park Bill | – The housing crisis after the Korean War – Limitations on the development of an unlicensed shanty town in the park solely based on the urban planning act – Need to enact a separate law on urban parks | – Establishment of city park creation and park facility standard – Establishment of occupation permission in urban park – Restrictions on the abolition of urban parks – Restrictions of the private rights in urban parks |
| 1963. 9. Withdrawing the Park Bill | – Compensation cost burden as a result of restrictions of the private rights – Ambiguity between the ministry and the financial authorities | |
| 1964 4. Re-examination of the Park Bill | – Political Issues on Illegal Sale of Sa-jik Park lots | – Designation and creating of city park by public power – Strengthening restrictions on the private rights – Established Hyang-Jeong Park for the separate management of existing parks |
| 1966. 7. The introduction of the Park Bill to the National Assembly | – Dispatch a large research team to Mt. Seo-rak. – Introduction to developed country cities and 1 person per 3.3m2 park claim | – The integration of law provisions between natural and urban parks. |