There is no obligation to declare for ordinary luggage that people bring with them when entering Norway. Nor is there a duty to declare when importing foreign-registered cars, trailers and caravans, which are only for personal use, and which are imported by a person who has a permanent residence in another country. Reference is made to Section 4-6-4, first paragraph, letter a and second paragraph, letter a, cf. sixth paragraph of the Movement of Goods Regulations: