Recurrents
Hot Adult Contemporary Recurrents ranks airplay from the Hot Adult Contemporary Tracks chart that have reached Billboard recurrent criteria. Descending songs are moved to recurrent status based upon the following three-tiered system: if they rank below the top five after 52 weeks, if they rank below the top 10 after 26 weeks, or if they rank below the top 15 after 20 weeks.
Exceptions are sometimes made, usually on a case-by-case basis. Occasionally an older song is re-released (for example, featured on a current movie soundtrack and given a renewed promotional push from a record label) or a song can take an extended amount of time to climb to position fifteen. Billboard chart managers ultimately make the decision about which songs can remain on the current chart in such cases.
Read more about this topic: Adult Contemporary (chart)