노사 양쪽은 민간에 위탁한 지하철 민간역사 근무 노동자 130여명에 대한 정규직 전환을 둘러싼 견해차가 팽팽히 맞섰다.
Both sides of labor and management tightly faced a widespread disagreement over the transition of some 130 civilian stations' workers of the subway, whom the subway entrusted to the civilian company, to regular workers.