Mark Costello
Republican · Senator · District 8
- 761
- Votes cast
- 98%
- Voted yes
- 0%
- Missed or skipped
- 5
- Bills written
How they voted
- YesA BILL FOR An Act relating to abortions including informed consent, dispensing abortion-inducing drugs, and reporting abortion-inducing drug complicationsHF2788 · May 3, 2026 · Passed
- YesA BILL FOR An Act relating to state and local government and finances, including by making, modifying, limiting, or reducing appropriations, distributions, or transfers, authorizing expenditure of unappropriated moneys in special funds, making corrections, and providing for properly related matters including the national electrical code, local civil rights laws, political party state central committees, noxious weeds, nonresident deer hunting licenses, proprietary treatment systems, poultry associations, tax credits, alternative nicotine and vapor products, public assistance programs, judicial branch and county attorney salaries, civil litigation abuse, human trafficking, federal grants and loans notifications, quarterly payments to area education agencies, civic proficiency in higher education, charter schools under the Iowa public employeesâ retirement system, school district incentives, extracurricular interscholastic eligibility, and levy increases, and including effective date, applicability, and retroactive applicability provisionsSF2507 · May 3, 2026 · Passed
- YesA BILL FOR An Act relating to abortions including informed consent, dispensing abortion-inducing drugs, and reporting abortion-inducing drug complicationsHF2788 · May 3, 2026 · Passed
- YesA BILL FOR An Act relating to state and local government taxes, fees, financial authority, and budgets, modifying divisions of revenue, modifying appropriations, and including effective date, applicability, and retroactive applicability provisionsSF2472 · May 3, 2026 · Passed
- YesA BILL FOR An Act relating to state government and finances, including by making corrections, and including effective date and retroactive applicability provisionsHF2800 · May 3, 2026 · Passed
- YesA BILL FOR An Act prohibiting warrant resolution clinics, including enforcement mechanisms, providing penalties, and including effective date provisionsHF2787 · May 3, 2026 · Passed
- YesA BILL FOR An Act relating to the peace officer, public safety, and emergency personnel bill of rights, and providing feesHF2797 · May 3, 2026 · Passed
- YesA BILL FOR An Act providing for investment by regents institutions in certified innovation funds and including effective date provisionsSF2453 · May 3, 2026 · Passed
- YesA BILL FOR An Act relating to matters under the purview of the economic development authority, the utilities commission, and the department of education, including creation of the headquarters expansion and development for growth and employment program, and the business incentives for growth program training fund; repeal of the new jobs tax credit program; the major economic growth attraction program; load forecasting and analysis of electric transmission system expansion plans; creation of the electric transmission system expansion planning and analysis and load forecasting fund; the industrial new jobs training program; and establishing the new jobs training program interim study committee; and including effective date provisionsHF2799 · May 3, 2026 · Passed
- YesA BILL FOR An Act relating to the regulation of places and practices of worship by the governorHF2694 · May 3, 2026 · Passed
- YesA BILL FOR An Act providing for an assignment of assets for the benefit of creditors, exempting the related tax on the transfer of real estate, and including effective date provisionsSF2497 · May 3, 2026 · Passed
- YesA BILL FOR An Act establishing a grant program for a nonprofit organization providing sexual assault forensic examination centersHF2794 · May 2, 2026 · Passed
- YesA BILL FOR An Act relating to licensing of service companies, motor vehicle service contracts, and residential service contracts, and providing civil penaltiesHF2756 · May 2, 2026 · Passed
- YesA BILL FOR An Act relating to allocations of moneys from the juvenile detention home fundHF2781 · May 2, 2026 · Passed
- YesA BILL FOR An Act relating to oil and gas production, including filing requirements, the authority of the department of natural resources, confidential information, pooling orders, negotiation of surface damage, imposition and distribution of a tax, and jurisdictionSF2490 · May 2, 2026 · Passed
Bills they wrote
- A BILL FOR An Act relating to establishing the school security personnel grant program within the department of homeland security and emergency management and making appropriationsSF0500 · Mar 6, 2025
- A BILL FOR An Act relating to the maximum power output for low-speed electric bicycles and pedestrian conveyances powered by an electric motorSF0375 · Mar 4, 2025
- A BILL FOR An Act relating to the purchasing of a youth deer hunting license and tagSF0331 · Feb 25, 2025
- A BILL FOR An Act designating kratom as a schedule I controlled substance, and making penalties applicableSF0367 · Feb 20, 2025
- A Joint Resolution proposing an amendment to the Constitution of the State of Iowa by repealing the natural resources and outdoor recreation trust fund, and dedicating a portion of state revenue from sales and use taxes imposed for the benefit of property tax reliefSJR0006 · Feb 19, 2025
Votes and bills: official Iowa legislature records via the Delilah API.