Costlow, Mike

House · District 108 · 34 bills filed

34 bills filed by Costlow, Mike in the Missouri House during the 2026 Second Regular Session: 0 passed both chambers, 34 did not. Sponsor names are shown exactly as the chamber prints them.

HB 1723 Modifies the age of consent Costlow, Mike · House Did not pass

HB 1724 Exempts certain salvage title applicants from examination requirements Costlow, Mike · House Did not pass

HB 1725 Modifies provisions relating to transportation network companies and establishes the offense of impersonating a transportation network company driver Costlow, Mike · House Did not pass

HB 1726 Requires every school district to comply with enhanced safety and security standards Costlow, Mike · House Did not pass

HB 1727 Modifies provisions relating to unlawful discriminatory practices Costlow, Mike · House Did not pass

HB 1728 Modifies provisions governing city-county library boards of trustees in St. Charles County Costlow, Mike · House Did not pass

HB 1729 Establishes the "Defend the Guard Act" Costlow, Mike · House Did not pass

HB 1730 Modifies provisions relating to firearm suppressors Costlow, Mike · House Did not pass

HB 1833 Creates provisions relating to an option to opt out of coverage under the Missouri consolidated health care plan and receive an annual stipend instead Costlow, Mike · House Did not pass

HB 2311 Modifies provisions relating to the sexual offender registry Costlow, Mike · House Did not pass

HB 2312 Establishes the "Act Against Abusive Website Access Litigation" Costlow, Mike · House Did not pass

HB 2561 Modifies provisions governing income exempt from earnings tax Costlow, Mike · House Did not pass

HB 2562 Modifies exemptions to the sunshine law Costlow, Mike · House Did not pass

HB 2657 Modifies certain provisions relating to the renewable energy Costlow, Mike · House Did not pass

HB 2658 Modifies provisions relating to electronic communications Costlow, Mike · House Did not pass

HB 2659 Establishes the "Missouri Statewide Mechanical Contractors Licensing Act" Costlow, Mike · House Did not pass

HB 2660 Modifies provisions relating to additional protections to bear arms Costlow, Mike · House Did not pass

HB 2661 Establishes programs for funding energy infrastructure projects. Costlow, Mike · House Did not pass

HB 2808 Establishes the offense of permitting, encouraging, aiding, or causing a minor to commit an offense Costlow, Mike · House Did not pass

HB 2857 Enacts provisions governing United States founding documents displayed in public schools Costlow, Mike · House Did not pass

HB 2858 Places restrictions on political subdivisions and homeowners' associations with respect to prohibitions against ownership or pasturing of non-nuisance domesticated animals for consumption Costlow, Mike · House Did not pass

HB 3100 Establishes the offense of impeding, threatening, or harassing a first responder Costlow, Mike · House Did not pass

HB 3110 Provides that the court shall not order a parent to pay child support to the other parent for reasonable or necessary expenses of the child if the parents are awarded equal time with the child Costlow, Mike · House Did not pass

HB 3126 Allows election authorities to publish electronic voting records on the election authority's website Costlow, Mike · House Did not pass

HB 3176 Establishes the Missouri declaration and bylaws modernization act Costlow, Mike · House Did not pass

HB 3214 Creates the Manufacturing Opportunity Zones Act for large manufacturing developments with access to transportation and proximity to electricity, gas, and water Costlow, Mike · House Did not pass

HB 3292 Establishes the "Motivational Boot Camp Incarceration Program" in the department of corrections and allows certain persons to be sentenced to the Program Costlow, Mike · House Did not pass

HB 3315 Establishes provisions regulating the display of flags at public buildings Costlow, Mike · House Did not pass

HB 3351 Creates provisions for detachment from a water district for certain customers in certain circumstances Costlow, Mike · House Did not pass

HB 3364 Creates new provisions for industrial utility users Costlow, Mike · House Did not pass

HB 3375 Modifies provisions relating to eminent domain Costlow, Mike · House Did not pass

HB 3481 Modifies Supreme Court Rule 33.01 relating to conditions of release from custody in criminal proceedings Costlow, Mike · House Did not pass

HJR 113 Proposes a constitutional amendment granting homestead and personal property tax exemptions to certain veterans proportional to the veteran's disability rating Costlow, Mike · House Did not pass

HJR 114 Proposes a constitutional amendment to assert the right of parents to participate in and direct the education of their children free from government interference Costlow, Mike · House Did not pass

All sponsors → · All bills filed →

Source: house.mo.gov · rosters fetched July 28, 2026 · About the data