New Mexico Statutes Chapter 30. Criminal Offenses § 30-9-16. Testimony;  limitations;  in camera hearing

A. As a matter of substantive right, in prosecutions pursuant to the provisions of Sections 30-9-11 through 30-9-15 NMSA 1978, evidence of the victim's past sexual conduct, opinion evidence of the victim's past sexual conduct or of reputation for past sexual conduct, shall not be admitted unless, and only to the extent that the court finds that, the evidence is material to the case and that its inflammatory or prejudicial nature does not outweigh its probative value.

B. As a matter of substantive right, in prosecutions pursuant to the provisions of Sections 30-9-11 through 30-9-15 NMSA 1978, evidence of a patient's psychological history, emotional condition or diagnosis obtained by an accused psychotherapist during the course of psychotherapy shall not be admitted unless, and only to the extent that, the court finds that the evidence is material and relevant to the case and that its inflammatory or prejudicial nature does not outweigh its probative value.

C. If the evidence referred to in Subsection A or B of this section is proposed to be offered, the defendant shall file a written motion prior to trial.  The court shall hear the pretrial motion prior to trial at an in camera hearing to determine whether the evidence is admissible pursuant to the provisions of Subsection A or B of this section.  If new information, which the defendant proposes to offer pursuant to the provisions of Subsection A or B of this section, is discovered prior to or during the trial, the judge shall order an in camera hearing to determine whether the proposed evidence is admissible.  If the proposed evidence is deemed admissible, the court shall issue a written order stating what evidence may be introduced by the defendant and stating the specific questions to be permitted.