40 Tex. Admin. Code § 707.619
(a) School officials or other persons related to the school setting may not interfere with an investigation of a report of child abuse or neglect conducted by the Texas Department of Family and Protective Services, pursuant to Texas Family Code §261.303, Interference with Investigation; Court Order. Interviews and examinations in a school investigation may take place on or off the school premises, as deemed appropriate by us, pursuant to all applicable standards. We will notify appropriate school personnel prior to conducting an interview or visual inspection on school premises. We may request that school personnel or volunteers not be present during the interview or visual inspection of an alleged victim, an alleged perpetrator, an adult or child witness, or any other person who may have information relevant to the investigation if we determine that:
Source Note:The provisions of this §707.619 adopted to be effective July 15, 2020, 45 TexReg 4780.