IV-1 Acts
- Act of 16. february 2007 no 9: Ship Safety Act
- Act of 24. June 1994 no 39: Norwegian Maritime Code
- Act of 12. June 1987 no 48: Norwegian International Ship Register
- Act of 21. June 2013 nr.102: Ship Labour Act
- Act of 17. December 1982 no 84: Safe Containers
- Act of 10. February 1967: Procedures in Cases Concerning the Public Administration
- Act of 19. May 2006 no 16: Relating to the Right of Access to Documents Held by Public Authorities and Public Undertakings