They are the body in charge of coordinating and ensuring compliance with the resolutions of the General Assembly, as well as proposing initiatives in matters within their competence. They meet every six months and may meet virtually if situations so require.
PIAGH Authorities are:
- President;
- Vice President;
- General Secretary
- Presidents of the Comissions.
- Cartography Comission
- Geography Comission
- History Comission
- Geophysics Comission
