It included the municipalities of Evenes, Hamarøy, Lødingen, Narvik, and Tjeldsund in Nordland plus Gratangen, Lavangen, and Salangen in Troms.
The court was led by the chief judge (Sorenskriver) Arne Eirik Kirkerud.
He led the administration of the staff and appointed deputy judges for a period of up to three years.
Its judicial duties were mainly to settle criminal cases and to resolve civil litigation as well as bankruptcy.
The administration and registration tasks of the court included death registration, issuing certain certificates, performing duties of a notary public, and officiating civil wedding ceremonies.