Section 36.252 - Investigation Files Confidential(a) Information or material acquired by the department that is relevant to an investigation is not a public record for the period that the department determines is relevant to further or complete an investigation.(b) Investigation files are not open records for purposes of Chapter 552, Government Code, except as specified herein.Added by Acts 2009, 81st Leg., R.S., Ch. 1039, Sec. 1, eff. 6/19/2009.