overseas organization "overseas organization" means an organization that is declared by regulations made under subsection 3(2) to be an overseas organization, and includes- (a) an organ of, or office within, an organization that is so declared; (b) a commission, council or other body established by such an organization or organ; and (c) a committee, or sub-committee of a committee, of such an organization, organ, commission, council or body; ACT 485 - INTERNATIONAL ORGANIZATIONS (PRIVILEGES AND IMMUNITIES) ACT 1992 2. Interpretation.