Bilingualism of municipalities is regulated by the Language Act of 2003. If the minority has increased into at least 3,000 persons or 8% of inhabitants, then the municipality must become bilingual. If the minority has fallen below 3,000 persons and 6% of inhabitants, then the municipality becomes monolingual, unless it decides to keep its bilingual status. At present, only one such municipality has done so, namely Lohja ("Lojo" in Swedish). The status is reviewed once in a decade, and enacted by a government decree issued by the Finnish Council of State.