Hasanuddin University has a clear and systematic policy for the management and disposal of Hazardous and Toxic Materials (B3) waste. This policy includes:

1. Rector’s Decree No. 04061/UN4.1/KEP/2024 on Guidelines for Efficient and Sustainable Wastewater Management within Hasanuddin University . This decree provides a framework for managing wastewater efficiently and sustainably across the university.
2. Circular Letter  No. 13826/UN4.1/RT.03.01/2024  on the Disposal of Hazardous and Toxic Materials (B3) Waste 

This circular regulates the identification, segregation, storage, and disposal of B3 waste within the campus environment. It also establishes the procedures that all members of the Unhas academic community must follow to ensure safe and compliant B3 waste management in accordance with existing laws and regulations.

1. Rector’s Regulation No. 11/UN4.1/2022 regarding Guidelines for Spatial Planning and Building Utilization on Campus. This regulation emphasizes the importance of environmentally friendly management of campus spaces and buildings, including the management of B3 waste. It covers the organization of temporary storage facilities for B3 waste and the establishment of standard operating procedures (SOPs) for its handling.
2. Cooperation Agreement on the Transportation and Destruction of B3 Waste by the Faculty of Pharmacy No. 1128/UN4.17/HK.07.00/2022
   The Faculty of Pharmacy has established a partnership with a licensed third party authorized to transport and destroy B3 waste. This agreement ensures that all B3 waste produced by the faculty is handled safely and in compliance with the standards set by the Ministry of Environment and Forestry (KLHK).
3. Research Documents on B3 Waste Management:
   Research conducted by Unhas students provides recommendations on B3 waste management, including waste type identification, storage methods, and appropriate disposal procedures. These studies serve as a foundation for developing policies and best practices for B3 waste management at Unhas.

Through these policies and practices, Hasanuddin University is committed to managing B3 waste responsibly, minimizing negative environmental impacts, and supporting the preservation of terrestrial ecosystems.