Municipalities in Sweden are in some rare cases divided into smaller districts or urban districts, and are sometimes assigned administrative boards responsible for certain areas of governance in their respective areas. These districts are not specified by national Swedish law, but rather are created by individual municipalities, and thus the Swedish names of these districts vary greatly from municipality to municipality, including kommundelar, stadsdelar, stadsdelområden, primärområden, or stadsdelsnämndsområden. The degree of administrative autonomy of these districts similarly varies greatly, but is normally very limited.[citation needed]
On 1 January 2016 a new form of division of Sweden was introduced. This division is called Districts or Registration districts, in Swedish Distrikt. These are used for certain administrative purposes by some national authorities, such as land ownership and statistics. This is not the same as the urban districts which are divisions held by some municipalities.