(1) Where an eligible recipient secures employment satisfying the criteria prescribed by Decree of the Ministry of Employment and Labor during the period in which he or she seeks recognition as being unemployed (hereinafter referred to as "period subject to recognition of unemployment"), he or she shall report such fact to the head of an employment security office. <Amended on Jul. 21, 2011; Jan. 15, 2019>
(2) Where the head of an employment security office deems necessary, he or she may investigate an eligible recipient's employment history during the period subject to recognition of unemployment. <Amended on Jul. 21, 2011; Jan. 15, 2019>[Title Amended on Jul. 21, 2011; Jan. 15, 2019]