The Commission through its Executive Director may, on its own motion, conduct a preliminary inquiry regarding an alleged violation of the act.
51 Pa. Code § 21.2
This section cited in 51 Pa. Code §43.2 (relating to Commission proceedings under section 1307 of the act); 51 Pa. Code §43.5 (relating to investigative process for late or deficient filings); and 51 Pa. Code § 63.2 (relating to Commission proceedings regarding prohibited activities under section 13A07 of the act).