Regulamentul Organic was a quasi-constitutional organic law enforced in 1831-1832 by the Imperial Russian authorities in Moldavia and Wallachia (the two Danubian Principalities that were to become the basis of the modern Romanian state). The official onset of a common Russian protectorate lasting until 1854, and itself officially in place until 1858, the document signified a partial confirmation of traditional government (including rule by the hospodars). Conservative in its scope, it also engendered a period of unprecedented reforms which provided a setting for the Westernization of local society. The Regulament offered the two Principalities their first common system of government.