1 The signature list (on forms, sheets of paper or cards) that is used to collect signatures for a popular initiative must contain the following information:
the canton and the political commune in which the signatory is eligible to vote;
the title and text of the initiative, together with the date of its publication in the Federal Gazette;
a withdrawal clause within the meaning of Article 73;
reference to the fact that Any person who falsifies the result of a signature collection for a popular initiative (Art. 282 SCC) or who offers or accepts bribes in connection with a signature collection (Art. 281 SCC) commits an offence;
the names and addresses of at least seven and no more than 27 authors of the initiative, all of whom must be eligible to vote (the initiative committee).
2 Article 60 paragraph 2 also applies to popular initiatives.