| Criteria 1 Overlapping PAs | 20% | Ratio of Not Protected Areas |
| Criteria 2 Biodiversity Conservation Value | 50% | Enhancing Connectivity Ecological Axis, Occuring Rare & Endemic Plant, Presence Forest Wetland, Ratio of Ecological Natural Zone 1st |
| Criteria 3 Governed & Managed | 10% | Operating Recreation Forest |
| Criteria 4 Stakeholder consensus | 20% | Ratio of Government Area, Ratio of Public Benefit Forest Area |
| Total (Above all Division) | Grade |
| A | B | C | D | F |
| 70 points over | 60.1~70points | 50.1~60points | 50points less | OECM-Ineligible |