b. the purpose of and if applicable the legal basis for the processing as well as the categories of the personal data processed, the other parties involved with the file and the data recipient.
c. the categories of data recipients if a disclosure of data is planned.
1 In the case of systematic surveys, in particular by means of questionnaires, the federal organ shall disclose the purpose of and the legal basis for the processing, and the categories of persons involved with the data file and of the data recipients.
c. the categories of the data recipients where a disclosure of data is planned;