To enforce the requirements of this chapter, the director or the director's authorized representatives can, without delay:

(1) Enter any workplace where work is or has been performed by a minor, or where employment records are, or are required to be maintained; and

(2) Inspect, transcribe, and copy all pertinent records; and

(3) Inspect and investigate any workplace and all pertinent conditions, structures, machines, apparatus, devices, equipment, supplies, and materials located there; and

(4) Question privately any employer, owner, operator, agent, or employee.