The division shall transmit to the Registrar of Contractors copies of any reports made in any investigation conducted pursuant to subdivision (a) of Section 6313, and may, upon its own motion or at the request of the Registrar of Contractors, transmit copies of any other reports made in any investigation conducted pursuant to subdivision (b) of Section 6313 involving a contractor licensed pursuant to the Contractors License Law (Chapter 9 (commencing with Section 7000) of Divison 3 of the Business and Professions Code).