Section 26-24. Requirements for nationals of another EEA country or Switzerland who intend to set up business in Norway
Nationals of other EEA countries or Switzerland who intend to set up business in Norway and perform underwater work must apply to the Labour Inspection Authority for a permit before starting such work; see Chapter 9 of the Regulations concerning Administrative Arrangements. A permit is granted if the applicant presents:
-proof of nationality, and
-a certificate of competence or another certificate of qualifications required for work in another EEA state or Switzerland.