M
Mark Costello
IA Senate District 8
Office record: openstates/people CC0-1.0
Verify externally: Open States
Issue areas
Derived from issue-tagged bills they sponsored and stated positions — each links to the underlying record. AI-derived tags
Offices & terms
| Office | Party | From | To | Source |
|---|---|---|---|---|
| IA Senate District 8 current
Iowa |
Republican | Jan 3, 2023 | — | openstates/people CC0-1.0 |
| IA Senate District 12
Iowa |
Republican | — | Jan 3, 2023 | openstates/people CC0-1.0 |
Roll-call votes (586 recorded)
| Vote | Position | Date | Result | Source |
|---|---|---|---|---|
| SF 607 — A bill for an act relating to unemployment insurance taxes on employers. | Nay | May 14, 2025 | fail | Open States bulk CSV (bills/votes) CC0-1.0 |
| SF 607 — A bill for an act relating to unemployment insurance taxes on employers. | Nay | May 14, 2025 | fail | Open States bulk CSV (bills/votes) CC0-1.0 |
| HF 979 — A bill for an act relating to vehicles operating with a permit for excessive size or weight, and providing fees. | Yea | May 14, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| HF 767 — A bill for an act concerning private sector employee drug testing. | Yea | May 14, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| SF 612 — A bill for an act relating to state and local taxation and regulations by changing certain tax credits, cigarette and tobacco-related… | Yea | May 14, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| SF 607 — A bill for an act relating to unemployment insurance taxes on employers. | Nay | May 14, 2025 | fail | Open States bulk CSV (bills/votes) CC0-1.0 |
| HF 189 — A bill for an act relating to the eligibility of students enrolled in nonpublic schools to compete in extracurricular interscholastic… | Nay | May 14, 2025 | fail | Open States bulk CSV (bills/votes) CC0-1.0 |
| HF 711 — A bill for an act relating to the practice of barbering and cosmetology arts and sciences, including establishment training programs… | Yea | May 14, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| SF 659 — A bill for an act relating to state government and finances, including by making, modifying, limiting, or reducing appropriations… | Yea | May 14, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| SF 593 — A bill for an act providing for the preparation and filing of a district parcel record that identifies all parcels contained within a… | Yea | May 14, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| HF 1038 — A bill for an act relating to the opioid settlement fund, making appropriations and disbursements, and including effective date and… | Yea | May 14, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| HF 1049 — A bill for an act relating to and making appropriations to the department of veterans affairs and the department of health and human… | Yea | May 14, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| SF 660 — A bill for an act relating to sports wagering and tourism, making appropriations, and including effective date provisions. | Yea | May 14, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| HF 876 — A bill for an act providing for the disclosure of lead service lines in real estate disclosures and including effective date provisions. | Yea | May 14, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| HF 889 — A bill for an act relating to government employee paid leave. | Yea | May 14, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| HF 1002 — A bill for an act authorizing length of service award programs for volunteer fire fighters, volunteer emergency medical care providers, and… | Yea | May 14, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| HF 1044 — A bill for an act relating to and making appropriations for state government administration and regulation, including the department of… | Yea | May 14, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| SF 660 — A bill for an act relating to sports wagering and tourism, making appropriations, and including effective date provisions. | Yea | May 14, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| HF 1039 — A bill for an act relating to and making appropriations from the rebuild Iowa infrastructure fund and technology reinvestment fund… | Yea | May 14, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| HF 189 — A bill for an act relating to the eligibility of students enrolled in nonpublic schools to compete in extracurricular interscholastic… | Yea | May 14, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| SF 607 — A bill for an act relating to unemployment insurance taxes on employers. | Yea | May 14, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| SF 608 — A bill for an act regulating the marketing of grain, by providing for fees paid by grain dealers and warehouse operators into the grain… | Yea | May 14, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| HF 976 — A bill for an act relating to the administration of the tax by the department of revenue by modifying provisions related to personal… | Yea | May 13, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| HF 972 — A bill for an act relating to health care including a funding model for the rural health care system; the elimination of several health… | Yea | May 13, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
| SF 648 — A bill for an act relating to and making appropriations to the judicial branch including judicial officer salaries and interpreter or… | Yea | May 13, 2025 | pass | Open States bulk CSV (bills/votes) CC0-1.0 |
Sponsored legislation (10 as lead sponsor)
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SJR 2008
IA · —
A joint resolution supporting devolution of power from the United States department of education to the states.
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SF 500
IA · —
A bill for an act relating to establishing the school security personnel grant program within the department of homeland security and emergency management and…
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SJR 6
IA · —
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…
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SR 101
IA · —
A resolution honoring Staff Sergeant William Nathaniel Howard, Staff Sergeant Edgar Brian Torres-Tovar, and their families.
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SR 104
IA · —
A resolution recognizing and honoring the Young Men’s Christian Association
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SF 367
IA · —
A bill for an act designating kratom as a schedule I controlled substance, and making penalties applicable.
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SF 375
IA · —
A bill for an act relating to the maximum power output for low-speed electric bicycles and pedestrian conveyances powered by an electric motor.
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SF 331
IA · —
A bill for an act relating to the purchasing of a youth deer hunting license and tag.
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SF 320
IA · —
A bill for an act creating a capital murder offense by establishing the penalty of death for murder in the first degree of a peace officer on duty, and…
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SR 111
IA · —
A resolution recognizing the 150th anniversary of the establishment of the University of Northern Iowa.