Editing RIAA certification (section)

====Multi-disc====
Multi-disc albums are counted once for each disc within the album if it is over 100 minutes in length or is from the vinyl era. For example, [[the Smashing Pumpkins]]' ''[[Mellon Collie and the Infinite Sadness]]'' (running time of 121:39) and [[OutKast]]'s ''[[Speakerboxxx/The Love Below]]'' (running time of 134:56), both [[double album]]s, were counted twice, meaning each album was certified diamond after 5&nbsp;million copies were shipped. [[Pink Floyd]]'s ''[[The Wall]]'' and [[the Beatles]]' ''[[The Beatles (album)|White Album]]'', both vinyl-era, are also counted as double even though their running times are under the minimum requirement. Rules may or may not apply depending on most recent staff within the Distributions position.