Photo of Andrew Byron
R Wyoming House · District 22 On the 2026 ballot

Rep. Andrew Byron

Compare
Total votes
1,898
all sessions
Attendance
96%
71 missed
Near the chamber average
With party
76%
of cast votes
Lower than 92% of chamber peers
Bipartisan score
14%
some cross-party votes
Higher than 89% of chamber peers
Sponsored
74
bills & resolutions
Near the chamber average
Committees
2
assignments
74 bills and resolutions

Sponsored bills

Total
74
Primary
9
Co-sponsor
65
This page
74
matching current filters
Co-sponsor HB 197
died · Wyoming House · Co-sponsor
Limits on property development exaction and mitigation fees.

Maddy summaryWyoming's HB 197 limits fees that local governments can charge developers to fund affordable or workforce housing. It caps these fees at 4% of construction costs (or less based on impact studies), exempts the first 3,000 square feet of single-family homes and 1,750 square feet of multi-family units, and prohibits fees for agricultural land subdivisions. Developers must receive written fee notices within 30 days and can request a detailed, individualized explanation of the fee calculation from local authorities. The law applies to all cities, towns, and counties issuing land use permits for residential or commercial projects.

died Feb 10, 2025 1 co-sponsor
Co-sponsor HB 253
Introduced · Wyoming House · Co-sponsor
Construction lien revisions.

Maddy summaryHB 253 revises Wyoming's construction lien law by changing the timing for preliminary notice requirements. It requires subcontractors and material suppliers to send a notice within 30 days of starting work on a project (before final payment to the general contractor) to preserve their lien rights. Failure to send this notice will bar lien claims, except when the general contractor failed to provide required information under §29-2-113. The bill affects contractors, subcontractors, and material suppliers working on construction projects in Wyoming and takes effect July 1, 2025.

Introduced Feb 3, 2025 1 co-sponsor
Co-sponsor HB 45
Signed into law · Wyoming House · Co-sponsor
Property tax exemption-residential structures and land.

Maddy summaryHB 45 creates a property tax exemption for single-family homes in Wyoming, directly affecting homeowners with residential structures. The exemption covers increases in a home's value above 5% of the previous year's assessed value, meaning homeowners pay tax only on growth exceeding that threshold. However, the exemption doesn't apply if the value increase comes from new construction, additions, or if the property was purchased in the prior year. The law requires tax assessment notices to include exemption details and applies to tax years starting January 1, 2024.

Signed into law Mar 21, 2024 1 co-sponsor
Co-sponsor SF 90
Signed into law · Wyoming House · Co-sponsor
State-managed local government equity investment pool.

Maddy summarySF 90 creates a state-managed investment pool allowing Wyoming cities, towns, counties, school districts, and other local governments to pool their existing funds for equity investments (like stocks) through the state treasurer. Local entities must acknowledge investment risks in writing and cannot seek state reimbursement for losses. The state treasurer will set rules for fund transfers, withdrawals, minimum pool sizes, and fees covering only actual costs. This bill modifies existing investment rules (W.S. 9-1-419) without creating new government spending, effective July 1, 2024.

Signed into law Mar 15, 2024 1 co-sponsor
Co-sponsor HB 126
Signed into law · Wyoming House · Co-sponsor
Child care is a residential use of property.

Maddy summaryHB 126 clarifies that home-based child care provided in a private residence (for up to 15 children regularly) is considered a "residential use" of property. This means property covenants that only allow "residential" uses cannot block family day care operations, unless the covenant explicitly and clearly prohibits child care. The law applies to existing and future property covenants that don't address child care directly. It takes effect on July 1, 2024, directly affecting homeowners operating family day care in their residences.

Signed into law Mar 15, 2024 1 co-sponsor
Co-sponsor HB 67
Signed into law · Wyoming House · Co-sponsor
Outdoor Recreation and Tourism Trust Fund Administration-2.

Maddy summaryThis bill establishes the Wyoming Outdoor Recreation and Tourism Trust Fund to support recreational and tourism projects across the state. It creates a 9-member board (appointed by the governor) to manage the fund, approve grants for recreation projects, and ensure projects benefit both residents and visitors. The board must prioritize multi-partner projects, consult with tribal governments, and consider community impacts when reviewing grant applications. Funds will support small projects approved directly by the board and larger projects requiring legislative committee review.

Signed into law Mar 8, 2024 1 co-sponsor
Co-sponsor HB 103
died · Wyoming House · Co-sponsor
Property tax-assessment ratio for residential property.

Maddy summaryWyoming's HB 103 sets the property tax assessment ratio for residential property at 8.3% of fair market value, while maintaining a 9.5% rate for all other property types. This bill directly affects residential property owners by changing how their property taxes are calculated based on assessed value. The key provision amends Wyoming statutes to establish these specific assessment percentages for tax calculation purposes. The bill's effective date (January 1, 2025) is contingent on voters approving a related constitutional amendment in the 2024 general election.

died Mar 6, 2024 1 co-sponsor
Co-sponsor HB 52
died · Wyoming House · Co-sponsor
Property tax-homestead exemption.

Maddy summaryHB 52 establishes a homestead property tax exemption for Wyoming homeowners based on age: up to $50,000 exemption for owners 64 or younger, $100,000 for ages 65-74, and $150,000 for those 75+ on January 1 of the tax year. It requires annual claims by May 4th to the county assessor, limits exemptions to one per property per year, and defines "primary residence" as where the owner lives most of the year. The bill includes an $88.4 million state appropriation to reimburse local governments for lost revenue from the exemption, ending December 31, 2027. It expires on that date, with no renewal automatic.

died Mar 6, 2024 1 co-sponsor
Co-sponsor HJ 3
died · Wyoming House · Co-sponsor
Support for local input in federal rulemaking.

Maddy summaryHJ 3 is a Wyoming joint resolution expressing support for state and local government involvement in federal rulemaking. It does not create new laws but formally commits the Wyoming Legislature to oppose specific federal rules and plans (like the BLM's Rock Springs resource management plan) that the resolution claims negatively impact Wyoming's agriculture, energy, mineral, and recreation industries. The resolution requires the Wyoming Secretary of State to send this position to federal officials, including Congress and the White House. As a procedural resolution, it focuses on expressing legislative opposition rather than changing federal policy.

died Mar 6, 2024 1 co-sponsor
Co-sponsor HB 66
Signed into law · Wyoming House · Co-sponsor
Firefighter-cancer screening benefits.

Maddy summaryHB 66 requires Wyoming's workers' compensation program to provide annual cancer screenings for firefighters who have worked at least 10 years, including paid, volunteer, and municipal firefighters. It mandates specific screenings: annual mammograms for female firefighters, colon cancer screenings (including stool tests or colonoscopies), and prostate screenings for male firefighters, plus other screenings for cancers more common among firefighters. These screenings are considered work-related injuries under workers' compensation, covering up to 10 years after retirement. The bill creates a new "Aaron Booker Firefighter Cancer Screening Act" and amends existing statutes to implement these benefits.

Signed into law Mar 5, 2024 1 co-sponsor
Showing 41 to 50 of 74 bills
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