United States. Central Intelligence Agency, CIA World Fact Book, 2004 — Northern Mariana Islands (2004)
“ Dependency status: commonwealth in political union with the US; federal funds to the Commonwealth administered by the US Department of the Interior, Office of Insular Affairs Government type: commonwealth; self-governing with locally elected governor, lieutenant governor, and legislature Capital: Saipan Administrative divisions: none (commonwealth in political union with the US) ; there are no first-order administrative divisions as defined by the US Government, but there are four municipalities at the second order ”
