- Assist and advise the D.Y.M.M. Sultan and the State Government in matters concerning the affairs of Islamic law.
- Conduct research on new issues that requires decisions.
- Review and issue fatwas on issues that require clarification of Islamic law.
- Determine and confirm the direction of Qiblah, observation of new moon, schedule of prayer times calendar and to conduct research and education on astronomy.
- To advice and provide services in matters related to the Faith, Sharia and Islamic Morals
- Explain and carry out fatwa education to the community with wisdom.
- Conduct research and studies on the development of astronomy knowledge.
- Giving advice on Islamic Law and Faith.
- Develop, manage and improve information resources and Islamic legal affairs.
- Manage and administer all matters relating to the administration, services, finance, human resource development and information technology.
- Manage and develop human resources.