The validity of Decision 2006/502/EC was extended by one-year periods, firstly by Commission Decision 2007/231/EC [3] until 11 May 2008, secondly by Commission Decision 2008/322/EC [4] until 11 May 2009, thirdly by Commission Decision 2009/298/EC [5] until 11 May 2010, fourthly by Commission Decision 2010/157/EU [6] until 11 May 2011, fifthly by Commission Decision 2011/176/EU [7] until 11 May 2012, and sixthly by Commission Decision 2012/53/EU [8] until 11 May 2013.
Otsuse 2006/502/EÜ kehtivust pikendati üheaastaste ajavahemike kaupa esiteks komisjoni otsusega 2007/231/EÜ [3]11. maini 2008, teiseks komisjoni otsusega 2008/322/EÜ [4]11. maini 2009, kolmandaks komisjoni otsusega 2009/298/EÜ [5]11. maini 2010, neljandaks komisjoni otsusega 2010/157/EL [6]11. maini 2011, viiendaks komisjoni otsusega 2011/176/EL [7]11. maini 2012 ning kuuendaks komisjoni otsusega 2012/53/EL [8]11. maini 2013.