This falls within the department head's portfolio of duties.
Tips
register
Formal/administrative term, common in official documents, organizational charts, and historical writing about government posts. In everyday speech, 负责 (fùzé, 'be responsible for') or 管 (guǎn, 'manage') is far more natural.
memory
职 (zhí) = 'office/duty', 掌 (zhǎng) = 'palm; to grasp/control'. Literally 'to hold the duty in one's palm' — to have the office firmly in hand.
