(1) Published works may be used for private use. Private use means:a. any personal use of a work or use within a circle of persons closely connected to each other, such as relatives or friends; b. [...] c. the copying of a work in enterprises, public administrations, institutions, commissions and similar bodies for internal information or documentation.
(2) Persons entitled to make copies of a work for private use may also have them made by third parties subject to paragraph 3; [...].
(3) The following are not permitted outside the private sphere defined in paragraph 1 letter a: a. the complete or substantial copying of a work obtainable commercially; [...]