Integrity of the Great Barrier Reef is a measure of the wholeness and intactness of the property’s natural heritage value. It is one of the five components of the Region’s natural heritage value graded in Chapter 4. This test is broad and cuts across all world heritage criteria and natural heritage attributes of the Reef.
The four world heritage natural criteria are about condition and trend of elements or components that make up a criterion (Chapters 2 and 3). The integrity test differs from these four components because it involves the interaction with people, including management for protection and domestic policies. The integrity test criteria are informed by the United Nations Educational, Scientific and Cultural Organization (UNESCO).1065 An overall integrity grade is included in Section 4.6.1.