Legal basis: "Measures for the Administration of Bank Card Business" Article 15 The articles of association of various bank cards of card-issuing banks shall specify the following items: (1) The name, type, function and use of the card; (two) the card issuing object, application conditions and application procedures; (three) the scope of use of the card (including use restrictions) and the method of use; (four) the interest rate applicable to the card account, as well as the charging items and standards for the cardholder; (five) the rights and obligations of the issuing bank, the cardholder and other relevant parties; (6) Other matters required by the People's Bank of China.