(2) If any person fails to comply with a subpoena issued under this section or refuses to testify on matters on which the person lawfully may be interrogated, the director, deputy director or authorized representative may follow the procedure set out in ORS 183.440 to compel obedience. [2009 c.595 §15; 2013 c.1 §57; 2019 c.478 §55; 2021 c.615 §9]