HB1138 revises Colorado’s civil rape-shield-style evidentiary rules for civil cases involving alleged sexual misconduct. The bill strengthens the presumption that evidence of a victim’s prior or subsequent sexual conduct is irrelevant and inadmissible, while preserving narrow exceptions for evidence involving the defendant, or evidence offered to show the source or origin of semen, pregnancy, disease, or similar physical evidence. It also adds a new prohibition on using a victim’s manner of dress, hairstyle, speech, or lifestyle as evidence of consent, credibility, or the existence or extent of damages or harm.
The bill further changes the procedure for seeking admission of otherwise barred evidence. Before discovery or admission, the moving party must raise the issue at a Rule 16 or 16.1 conference and make a prima facie showing that the evidence is relevant for an admissible purpose and that discovery is likely to rebut the presumption against inadmissibility. Courts may limit discovery through comprehensive protective orders, and if the threshold showing is not made, the court must prohibit discovery into the protected evidence. The bill also requires an in camera hearing, keeps related materials confidential, and directs courts to weigh probative value against unfair prejudice and privacy invasion before allowing the evidence. The act applies to proceedings on or after July 1, 2025.
Impact
HB1138 amends Colorado Revised Statutes section 13-25-138, expanding protections for alleged victims in civil sexual misconduct litigation and tightening the procedural gatekeeping for discovery and admissibility. It affects civil procedure practice by requiring pre-discovery judicial screening, confidentiality protections, and protective orders, and it limits the kinds of victim-character evidence that may be used in these cases. The bill is aimed at civil suits rather than criminal prosecutions, and it will apply prospectively to proceedings beginning July 1, 2025.
Sentiment
The bill appears to have broad bipartisan support and little recorded opposition. It passed House and Senate votes overwhelmingly, including unanimous committee and Senate Judiciary votes and a 31-0 Senate third reading vote, with only two no votes on House third reading. The vote pattern suggests the measure was viewed as a protective, noncontroversial update to evidentiary rules for sexual misconduct civil cases.
Contention
The main policy tension is between protecting alleged victims from invasive, prejudicial discovery and preserving defendants’ ability to obtain and present evidence relevant to consent, causation, or damages. Supporters of the bill are reflected in the strong bipartisan sponsorship and near-unanimous votes, indicating consensus around stronger privacy and relevance limits. Any potential concern would likely center on whether the new prima facie and discovery restrictions could make it harder for defendants to develop legitimate defenses, but no significant opposition is reflected in the available voting history.