Photo of Oscar De Los Santos
D Arizona House · District 11 On the 2026 ballot

Rep. Oscar De Los Santos

Compare
Total votes
2,940
all sessions
Attendance
87%
377 missed
Lower than 97% of chamber peers
With party
97%
of cast votes
Higher than 96% of chamber peers
Bipartisan score
4%
crosses aisle rarely
Lower than 99% of chamber peers
Sponsored
459
bills & resolutions
Near the chamber average
Committees
3
assignments
459 bills and resolutions

Sponsored bills

Total
459
Primary
56
Co-sponsor
403
This page
459
matching current filters
Co-sponsor HCM 2014
Introduced · Arizona House · Co-sponsor
Arizona national monuments

Maddy summaryHCM 2014 is a memorial resolution from Arizona's legislature requesting Congress maintain existing national monuments in Arizona. It highlights 19 monuments (including Grand Canyon-Parashant, Chiricahua, and Ironwood Forest) and emphasizes their role in supporting local economies through tourism, recreation, and multi-use management like hunting and grazing. The resolution cites economic data showing these lands drive billions in annual outdoor recreation spending and job creation while preserving cultural sites and water resources. It does not propose new legislation but asks Congress to continue protecting these designated areas.

Introduced Feb 17, 2026 1 co-sponsor
Co-sponsor HB 4095
Introduced · Arizona House · Co-sponsor
income tax; additional rate; education

Maddy summaryHB 4095 establishes the Classroom Site Fund to provide additional resources for Arizona public schools, using existing state transfers (not an additional tax). It requires school districts and charter schools to use these funds for specific purposes like class size reduction, teacher compensation (with a performance component), and student support services. School districts must adopt a performance-based teacher compensation system that includes metrics such as academic progress, attendance, and graduation rates, and obtain approval from at least 70% of eligible teachers. Annual reporting on fund usage and program outcomes is also mandated for all recipients.

Introduced Feb 12, 2026 1 co-sponsor
Co-sponsor HB 4077
Introduced · Arizona House · Co-sponsor
ASDB; capital improvements; financing; authority.

Maddy summaryHB 4077 amends Arizona law to give the Arizona State Schools for the Deaf and the Blind (ASDB) more authority to finance capital improvements, such as building repairs, renovations, and new construction. The bill establishes a capital improvement fund using property sales, gifts, grants, and donations, which is exempt from annual budget lapsing. It sets strict limits: no more than $16 million total in lease-purchase agreements, with $8 million allowed each for fiscal years 2026-2027 and 2027-2028, and requires agreements to not exceed 40 years or a project’s useful life. This directly affects ASDB’s financial management of its facilities without obligating additional state general fund money.

Introduced Feb 11, 2026 1 co-sponsor
Co-sponsor HB 2579
In committee · Arizona House · Co-sponsor
appropriation; free school meals; ADE

Maddy summaryHB 2579 appropriates $4.5 million from Arizona's state general fund for fiscal year 2026-2027 to the Department of Education to provide free school meals to children meeting federal income eligibility standards for free and reduced-price lunches. The bill directly affects qualifying Arizona students in public schools by expanding access to meals without cost to families. Key provisions include using state funds to cover meal costs for eligible children under existing federal nutrition program criteria and establishing the appropriation as ongoing funding for future years. This policy change modifies state funding allocation for school nutrition programs without altering federal eligibility rules.

In committee Feb 11, 2026 1 co-sponsor
Co-sponsor HB 4022
Introduced · Arizona House · Co-sponsor
public works employment; wages; regulation

Maddy summaryHB 4022 requires contractors bidding on Arizona public works projects to pay wages based on the federal Davis-Bacon Act rates, which are posted annually by the Arizona Industrial Commission on its website. It mandates that employers submit monthly payroll records to the Commission for compliance review and allows audits for violations, with penalties including fines or bidding restrictions. The bill also prohibits local governments and agencies from requiring higher wage rates or specific labor agreements (like project labor agreements) in public works contracts. This directly affects contractors and subcontractors working on state or local government construction, maintenance, or repair projects.

Introduced Feb 10, 2026 1 co-sponsor
Co-sponsor HB 4013
Introduced · Arizona House · Co-sponsor
interstate agreement; national popular vote

Maddy summaryHB 4013 would amend Arizona law to join the National Popular Vote Interstate Compact, requiring Arizona to award its electoral votes to the presidential candidate who wins the national popular vote once enough states join to control a majority of electoral votes (270). Currently, Arizona awards its electoral votes to the candidate who wins the state's popular vote. The compact does not change how Arizona residents vote in presidential elections but would realign the state's electoral vote allocation with the national popular vote winner once the agreement is active. This change would affect Arizona's method of selecting presidential electors without altering the voting process for voters.

Introduced Feb 10, 2026 1 co-sponsor
Co-sponsor HB 2937
Introduced · Arizona House · Co-sponsor
nuclear power plant; employees; requirements

Maddy summaryHB 2937 requires nuclear power plant contractors and subcontractors in Arizona to use a skilled workforce, mandating that skilled journeymen (experienced workers who completed approved training programs) make up 30% of the workforce by 2027, 45% by 2028, and 60% by 2029. It also requires contractors to pay skilled journeymen at least the prevailing wage for their occupation, which must meet or exceed the minimum wage. The Arizona Industrial Commission will create rules to verify worker qualifications and handle workplace violations. This bill directly affects contractors performing maintenance, repair, or installation work at licensed nuclear power plants in Arizona.

Introduced Feb 10, 2026 1 co-sponsor
Co-sponsor SB 1830
Introduced · Arizona Senate · Co-sponsor
turquoise alert; runaways

Maddy summarySB 1830 establishes Arizona's "turquoise alert" system to quickly notify the public about missing persons under age 65 who are in danger. It requires law enforcement to exhaust local resources and confirm the person is a runaway (especially children), kidnapped, or missing under suspicious circumstances before activating the alert. The system issues public alerts through the emergency alert system when specific recovery information is available, and mandates that the department share alerts with other state notification services. This directly affects law enforcement agencies, the public, and missing persons under 65, particularly children and those at risk. The bill does not change existing Amber Alert protocols but creates a new, separate alert category for runaways and vulnerable missing persons.

Introduced Feb 9, 2026 1 co-sponsor
Co-sponsor HB 2949
Introduced · Arizona House · Co-sponsor
energy costs; large data centers

Maddy summaryHB 2949 requires large data centers (defined as facilities with at least 100 megawatts of peak demand) to directly pay for all energy costs related to their operations, including fuel, generation, and transmission. This applies to both public power entities (like municipal utilities) and public service corporations (like investor-owned utilities). The bill prohibits these data centers from passing these costs onto other utility customers, ensuring ratepayers aren’t burdened by the facilities’ energy expenses. The law aims to address cost allocation for high-energy data infrastructure without altering broader utility rate structures.

Introduced Feb 5, 2026 1 co-sponsor
Co-sponsor HB 2964
Introduced · Arizona House · Co-sponsor
cancer screening; coverage; gene mutation

Maddy summaryHB 2964 requires Arizona health insurers to cover specific cancer-related genetic services without cost-sharing (like deductibles or copays) starting January 1, 2027. It applies to hospital service corporations, health care services organizations, and disability insurers, directly affecting subscribers, enrollees, and insureds who have a personal or family history of cancer or inherited gene mutations. The bill mandates coverage for genetic counseling, testing (including BRCA and Lynch syndrome tests), and cancer risk assessments when recommended by a health care provider following National Comprehensive Cancer Network guidelines. This ensures access to inherited cancer risk testing without financial barriers for eligible individuals.

Introduced Feb 5, 2026 1 co-sponsor
Showing 11 to 20 of 459 bills