SB 1180 makes a broad set of changes to Missouri civil procedure and tort law. It revises the collateral source rule and medical damages evidence rules by limiting what evidence may be introduced about billed medical charges when those charges were discounted, written off, or otherwise satisfied for less than the billed amount, while allowing evidence of the actual cost of care and certain future-treatment costs. The bill also creates the Uniform Interstate Depositions and Discovery Act, establishing a process for issuing and enforcing Missouri subpoenas based on foreign subpoenas from other jurisdictions.
The bill further changes Missouri tort allocation rules by requiring juries to determine fault among all responsible persons or entities, including nonparties and settled parties, and by revising joint and several liability so that a defendant found 51 percent or more at fault remains jointly and severally liable, while defendants below that threshold are severally liable except in specified circumstances. It also bars parties and attorneys in jury trials from asking for or referencing a specific dollar amount or range for noneconomic damages, and it imposes early disclosure requirements in latent injury, disease, and medical monitoring cases, including detailed sworn information forms and dismissal without prejudice for noncompliance.
The bill would affect several statutes, including sections 490.715, 537.060, and 537.067, and adds new sections governing interstate discovery, noneconomic damages arguments, and latent injury disclosures. Its practical impact would be felt by plaintiffs, defendants, insurers, health care providers, and attorneys in personal injury, mass tort, and other civil cases, especially in how damages are proven, how fault is allocated, and how discovery proceeds across state lines.
Because there are no recorded committee transcripts or votes provided, the overall sentiment cannot be measured from legislative debate or roll calls. Based on the bill’s content, it appears to reflect a pro-tort-reform approach, likely appealing to defendants and insurers by tightening damages evidence and disclosure rules, while potentially drawing opposition from plaintiffs’ lawyers and consumer advocates who may view it as restricting recoveries and increasing procedural hurdles.
The bill would repeal and reenact multiple Missouri civil procedure and tort provisions, changing evidentiary rules for medical damages, fault allocation, joint and several liability, noneconomic damages arguments, and latent injury disclosures. It also adopts the Uniform Interstate Depositions and Discovery Act, creating a standardized process for out-of-state subpoenas and discovery requests in Missouri courts. These changes would directly affect litigation practice, damages calculations, and discovery obligations in civil cases.
No committee discussion or voting history is provided, so there is no direct record of legislative sentiment in the materials supplied. From the text alone, the bill appears to be framed as civil litigation reform and likely would be viewed favorably by defendants, insurers, and business interests, while plaintiffs’ attorneys and some injury advocates may view it negatively because it narrows certain damages arguments and adds procedural requirements.
The most likely points of contention are the bill’s limits on medical billing evidence, its restrictions on asking juries for specific noneconomic damages amounts, and its early sworn disclosure requirements in latent injury and medical monitoring cases. Plaintiffs’ advocates may argue these provisions make it harder to prove damages and pursue claims, while defendants and insurers may support them as measures to reduce inflated awards and improve case screening. The fault-allocation and joint-and-several-liability changes are also likely to be disputed because they affect how much each defendant can be required to pay.