 certification of a qualified handgun instructor or approved online course provider or an applicant for certification as a qualified handgun instructor or approved online course provider.  Added by Acts 0000, 00th Leg., ch. 000, Sec. 00.00(a), eff. Sept. 0, 0000. Amended by: Acts 0000, 00th Leg., R.S., Ch. 0000 (H.B. 0000), Sec. 0, eff. September 0, 0000.   Sec. 000.000.  CONFIDENTIALITY OF 