Relating to the punishment for the criminal offense of attempted capital murder of a peace officer; increasing a criminal penalty; changing eligibility for parole and mandatory supervision.

Added new provisions stating that attempted capital murder of a peace officer under Section 19.03(a)(1) is classified as a first-degree felony with specific sentencing guidelines.

Modified the list of offenses that prevent inmates from being eligible for parole or mandatory supervision, updating references to specific Penal Code sections and their associated findings.

Changed how attempted offenses are categorized, with most attempts now being one category lower than the completed offense, except for specific serious crimes.

Maintained the effective date of September 1, 2025, with no substantive changes to when the law applies to offenses.