Article 16 3

(a)

within a reasonable period after obtaining the personal data, but at the latest within one month, having regard to the specific circumstances in which the personal data are processed;

(b)

if the personal data are to be used for communication with the data subject, at the latest at the time of the first communication to that data subject; or

(c)

if a disclosure to another recipient is envisaged, at the latest when the personal data are first disclosed.