Photo of Chris Mathis
D Arizona House · District 18 On the 2026 ballot

Rep. Chris Mathis

Compare
Total votes
3,594
all sessions
Attendance
99%
52 missed
Near the chamber average
With party
96%
of cast votes
Higher than 91% of chamber peers
Bipartisan score
4%
crosses aisle rarely
Lower than 100% of chamber peers
Sponsored
414
bills & resolutions
Near the chamber average
Committees
4
assignments
414 bills and resolutions

Sponsored bills

Total
414
Primary
76
Co-sponsor
338
This page
414
matching current filters
Primary HB 2537
Introduced · Arizona House · Lead sponsor
community colleges districts; historic preservation

Maddy summaryHB 2537 requires Arizona community college districts and state agencies to preserve historic properties they own or control. It mandates that these entities consider using existing historic buildings before acquiring new ones, establish programs to identify and protect historic properties, and seek review from the state historic preservation officer for projects involving such properties. The bill applies specifically to community college districts (as defined in §15-1401) and state agencies, amending statutes §41-861, §41-862, and §41-864. Key provisions include inventorying historic properties, preventing unauthorized alterations or demolition, and including agency compliance in annual reports to the legislature. This bill directly affects how public institutions manage historic assets during facility planning and operations.

Introduced Jan 21, 2026 0 co-sponsors
Primary HB 2541
Introduced · Arizona House · Lead sponsor
citizen suits; environment

Maddy summaryHB 2541 allows Arizona citizens directly harmed by environmental violations to sue polluters, the state, or local governments in court after giving 120 days' notice to both the violator and environmental authorities. The bill requires plaintiffs to prove their case and ensures state agencies have priority in enforcement - citizen lawsuits cannot proceed if the state is already investigating or prosecuting the violation. It also directs civil penalties collected from these lawsuits into Arizona’s Water Quality Assurance Revolving Fund, which must receive $18 million annually for environmental programs. This law expands private enforcement of environmental rules while prioritizing state-led action and funding water quality initiatives.

Introduced Jan 21, 2026 0 co-sponsors
Primary HB 2243
Introduced · Arizona House · Lead sponsor
terminally ill individuals; end-of-life decisions

Maddy summaryHB 2243 creates Arizona's "Medical Aid in Dying" program, allowing terminally ill adults to obtain a prescription for self-administered medication to end their life. It directly affects Arizona residents with a terminal illness (expected to die within six months) who have full decision-making capacity and meet strict safeguards. Key provisions require two non-family witnesses to sign a written request, mandatory counseling to rule out depression, physician evaluations confirming the terminal diagnosis, and detailed discussions about all treatment alternatives - including hospice and palliative care - before a prescription is issued. The law prohibits physicians from administering medication and requires patients to self-ingest the medication, with all steps documented for the Department of Health Services.

Introduced Jun 27, 2025 0 co-sponsors
Co-sponsor HB 2354
Introduced · Arizona House · Co-sponsor
TPT; online lodging marketplace; reporting

Maddy summaryThis bill (HB 2354) amends Arizona's tax confidentiality rules (ARS § 42-2003) to clarify when the state tax department may disclose taxpayer information. It primarily affects businesses and individuals who interact with Arizona's tax system by expanding permitted disclosures to specific entities, such as the Arizona Commerce Authority, for administering tax credit programs (e.g., renewable energy incentives and film production credits). Key provisions allow the Commerce Authority to access taxpayer data to verify eligibility for tax credits under sections 42-12006, 43-1083.03, 43-1164.04, and related programs. The bill does not address online lodging marketplaces or reporting requirements as its title suggests; the title appears mislabeled based on the actual tax disclosure provisions.

Introduced Jun 27, 2025 1 co-sponsor
Co-sponsor HB 2743
Introduced · Arizona House · Co-sponsor
abortion reporting requirements; repeal

Maddy summaryHB 2743 repeals a requirement for healthcare providers in Arizona to report certain abortion-related data to the state. It directly affects healthcare facilities and providers who previously had to submit this information under Arizona Revised Statutes Title 36, chapter 20, article 2. The bill removes this specific reporting obligation by eliminating the referenced statute from state law. This is a straightforward repeal of an existing administrative requirement with no new provisions or funding.

Introduced Jun 27, 2025 1 co-sponsor
Co-sponsor HB 2353
Introduced · Arizona House · Co-sponsor
online lodging marketplaces

Maddy summaryHB 2353 requires online lodging platforms (like Airbnb or Vrbo) to verify that listed properties comply with all applicable state, county, and local laws before offering them for rent. Platforms face a $250 civil penalty for each daily violation if they list non-compliant properties. Cities and towns can enforce this rule, collect penalties, and report violations to the state revenue department. The bill uses existing definitions for "online lodging marketplace" and "online lodging operator" from Arizona law.

Introduced Jun 27, 2025 1 co-sponsor
Co-sponsor HB 2806
Introduced · Arizona House · Co-sponsor
interstate agreement; national popular vote.

Maddy summaryHB 2806 commits Arizona to the National Popular Vote Interstate Compact (NPVIC), requiring the state to award its electoral votes to the presidential candidate who wins the nationwide popular vote. If enough states join the compact to control 270 electoral votes (a majority), Arizona would certify its electors based on the national popular vote winner, not the state's winner. The bill adds a new chapter to Arizona law outlining how member states would coordinate to implement this system, including requiring states to share vote totals and certify electors for the national popular vote winner. This affects Arizona's election process and its presidential electors, but only takes effect once the compact reaches the required threshold of electoral votes.

Introduced Jun 27, 2025 1 co-sponsor
Co-sponsor HB 2744
Introduced · Arizona House · Co-sponsor
contraception; rights; limits

Maddy summaryHB 2744, titled the "Arizona Right to Contraception Act," establishes a legal right for Arizonans to access contraception and for health professionals to provide it. The bill prohibits any state or local law that singles out contraception services or makes access harder - such as requiring special permits for birth control or restricting where it can be distributed. It also mandates that patients must give voluntary, informed consent for sterilization procedures. This bill does not create new access to contraception but aims to protect existing access by preventing restrictive laws targeting contraceptive care.

Introduced Jun 27, 2025 1 co-sponsor
Co-sponsor HB 2889
Introduced · Arizona House · Co-sponsor
ESAs; audits; transparency portal; reporting

Maddy summaryHB 2889 amends Arizona's ESA (Arizona Empowerment Scholarship Account) program to clarify eligible uses of funds and enhance transparency. It expands allowable expenses to include therapies for students with special needs, vocational training, assistive technology, and transportation, while requiring parents to use funds only at qualified schools meeting specific safety standards. The bill mandates a new transparency portal for public reporting of ESA fund usage and adds requirements for annual education plans for students nearing age 22 to maintain eligibility. This directly affects Arizona parents and students enrolled in ESAs, ensuring funds are used for education-related expenses as defined by the state.

Introduced Jun 27, 2025 1 co-sponsor
Co-sponsor HB 2746
Introduced · Arizona House · Co-sponsor
abortion; providers; waiting period; ultrasound

Maddy summaryThe bill title "HB 2746: abortion; providers; waiting period; ultrasound" does not match the provided bill text, which amends Arizona's nursing board regulations (Section 32-1606, A.R.S.). The text states the board lacks authority to decide scope of practice for abortion (referencing A.R.S. §36-2151) but contains no provisions about waiting periods, ultrasounds, or abortion access. Instead, it details the nursing board's powers, such as licensing, disciplinary actions, and program approvals. This appears to be a mislabeled bill; no concrete policy changes related to abortion are described in the text.

Introduced Jun 27, 2025 1 co-sponsor
Showing 91 to 100 of 414 bills
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