(a) Before conducting an investigative interview with a victim reporting a sexual assault, other than a victim who is a minor as defined by § 101.003, Family Code, the peace officer conducting the interview shall offer the victim the opportunity to have an advocate from a sexual assault program, as defined by § 420.003, Government Code, be present with the victim during the interview, if the advocate is available at the time of the interview. The advocate must have completed a sexual assault training program described by § 420.011(b), Government Code.
(b) If an advocate described by Subsection (a) is not available at the time of the interview, the peace officer conducting the interview shall offer the victim the opportunity to have a crime victim liaison from the law enforcement agency, a peace officer who has completed a sexual assault training program described by § 420.011(b), Government Code, or a victim’s assistance counselor from a state or local agency or other entity be present with the victim during the interview.

(b-1) The peace officer conducting an investigative interview described by Subsection (a) shall make a good faith effort to comply with Subsections (a) and (b), except that the officer’s compliance with those subsections may not unreasonably delay or otherwise impede the interview process.
(c) An advocate, liaison, officer, or counselor authorized to be present during an interview under this article may only provide the victim reporting the sexual assault with:
(1) counseling and other support services; and
(2) information regarding the rights of crime victims under Subchapter B.
(d) The advocate, liaison, officer, or counselor and the sexual assault program or other entity providing the advocate, liaison, officer, or counselor may not delay or otherwise impede the interview process.
(e) A sexual assault program providing an advocate under Subsection (a) shall pay all costs associated with providing the advocate. An entity providing a victim’s assistance counselor under Subsection (b) shall pay all costs associated with providing the counselor.
(f) A peace officer or law enforcement agency that provides an advocate, liaison, officer, or counselor with access to a victim reporting a sexual assault is not subject to civil or criminal liability for providing that access.