SESSION WATCH
Died HOUSE · SESSION 2026

No. HB 1505

Prosecution of Defendants
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SPONSOR
Weinberger
FILED BY
Meg Weinberger — District 94, Republican [search donations]
EFFECTIVE
10/1/2026
DIED IN
Criminal Justice Subcommittee

Filed under Criminal Justice.

PROVIDED SUMMARY

Prosecution of Defendants; Specifies that it is defense to prosecution under any law that defendant, as result of mental disease or defect, lacked culpable mental state required as element of crime charged; specifies that mental disease or defect is not otherwise defense to prosecution under any law; removes affirmative defense to criminal prosecution that, at time of commission of acts constituting offense, defendant was insane; revises mitigating circumstance under which departure from lowest permissible sentence is reasonably justified; authorizes incorporation into convicted defendant's criminal sentence certain specialized treatment for mental health disease or defects; specifies that certain provisions do not prevent sentencing court from considering defendant's mental disease or defect when imposing sentence within permissible sentencing range.

Full bill text →

Plain English Summary

AI-GENERATED
Replaces insanity defense with mental state defense and mandates malingering tests.

The bill eliminates the traditional insanity defense, replacing it with a narrower rule that mental illness only excuses a crime if it negates the specific mental state required for that offense. This shifts the legal standard for how mental illness is considered during criminal trials.

It requires forensic experts to administer a specific, clinically recognized test to detect malingering when evaluating a defendant's competence to stand trial. The results of this instrument must be included in the expert's official report to the court.

The bill allows courts to incorporate specialized mental health treatment into a criminal sentence, but explicitly forbids using that treatment as a reason to depart from the lowest permissible sentence. It also removes a specific mitigating circumstance related to mental disorders from the sentencing guidelines.

KEY PROVISIONS
§ 1 Replaces insanity defense with culpable mental state defense majors. 775.027

AIRemoves the existing affirmative defense of insanity and replaces it with a defense based on lacking the specific mental state required for the crime.

“lacked the culpable mental state required as an element of the crime charged” bill text, line 6 →
§ 2 Mandates malingering assessment in competence evaluations moderates. 916.12

AIRequires examining experts to administer a clinically recognized instrument to determine if a defendant is malingering and include the results in their report.

“administer a clinically recognized instrument to determine whether the defendant is malingering” bill text, line 17 →
§ 3 Allows mental health treatment in criminal sentences moderates. 921.245

AIPermits specialized treatment for mental disease or defect to be incorporated into a criminal sentence, provided it does not justify a sentence departure.

“such treatment may be incorporated into his or her criminal sentence” bill text, line 105 →
§ 4 Removes mental disorder as a mitigating circumstance for sentence departure moderates. 921.0026

AIDeletes the provision that allowed a defendant's need for specialized treatment for a mental disorder to justify a departure from the lowest permissible sentence.

“The defendant requires specialized treatment for a mental disorder” bill text, line 95 →
TIMELINE
3/13/2026
Died in Criminal Justice Subcommittee
1/15/2026
Now in Criminal Justice Subcommittee
1/15/2026
Referred to Judiciary Committee
1/15/2026
Referred to Criminal Justice Subcommittee
1/13/2026
1st Reading (Original Filed Version)
1/9/2026
Filed
STATUTES IT CHANGES
s. 775.027
+53 / −131
s. 916.12
+19 / −1
s. 921.0026
+0 / −20
s. 921.245
+104 / −0