HB 3134 establishes a framework for regulating and facilitating the development of Advanced Air Mobility (AAM) systems in Texas. AAM refers to emerging air transportation technologies that utilize electric or hybrid-powered aircraft, including vertical takeoff and landing vehicles, to transport passengers or cargo within urban and regional environments. The bill adds a new Section 21.073 to the Transportation Code and sets minimum standards for aircraft covered under the legislation, specifically those with a gross takeoff weight of 300 pounds or more.
To implement the state’s AAM strategy, the bill directs the Texas Department of Transportation (TxDOT) to establish a dedicated office within its aviation division. This office will offer technical support and coordinate infrastructure development, especially at airports, with a focus on electric and autonomous aircraft. TxDOT is also tasked with creating a statewide strategic plan in collaboration with the FAA, USDOT, public airports, air carriers, and other stakeholders to ensure public safety, promote airspace efficiency, and guide uniform zoning and vertiport standards across Texas.
Additionally, the bill requires coordination with the Public Utility Commission and ERCOT to assess the electric generation and transmission needs of AAM implementation phases. TxDOT is further authorized to develop public educational campaigns, provide technical resources to local governments, and publish AAM-related information online. The agency may also administer a matching grant program to support public universities in securing federal research funding related to AAM technologies.
Importantly, the bill includes a preemption clause that prohibits political subdivisions from enacting local rules regulating AAM operations, unless the subdivision operates an airport, thereby ensuring regulatory consistency across the state. HB 3134 repeals Section 21.072 of the Transportation Code.
The originally filed version of HB 3134 laid the groundwork for regulating and promoting advanced air mobility (AAM) in Texas, but the Committee Substitute for HB 3134 made several refinements and expansions to clarify roles, broaden collaboration, and enhance uniformity in standards and governance.
One of the most notable differences is in the collaborative scope of the strategic planning process. The original bill required the Texas Department of Transportation (TxDOT) to develop the statewide strategic plan “in collaboration with industry and community representatives.” The committee substitute expands this to include the U.S. Department of Transportation, the Federal Aviation Administration (FAA), commercial air carriers, and political subdivisions that own or control airports, making the strategic planning more integrative with federal and local stakeholders.
Additionally, while the original version referred to the development of “consensus-based vertiport standards”, the substitute strengthens this language by encouraging “uniform vertiport standards”. This subtle shift moves the emphasis from industry-driven consensus to state-led standardization, supporting consistency across jurisdictions.
The substitute also clarifies and strengthens the state preemption clause. In the original bill, local governments were restricted from regulating AAM unless they were airport operators, and only for regulations affecting operations within the airport boundaries. The committee substitute retains this limitation but removes the conditional language around what local regulations may govern. It now clearly prohibits any local rule or regulation on ownership or aerial operation of AAM unless the local entity is an airport operator, thereby reducing ambiguity and enhancing regulatory certainty.
Furthermore, the matching grant program in both versions allows TxDOT to provide funds to higher education institutions seeking federal grants. The substitute version includes an additional requirement for the Transportation Commission to adopt rules specifying a minimum percentage of matching funds from industry partners, increasing the emphasis on shared investment and cost-sharing with the private sector.
Lastly, the Committee Substitute expands public outreach and education efforts. While the original bill required outreach materials to focus on “electric powered lift aircraft,” the substitute broadens this to include the entire field of advanced air mobility and technology developments, reflecting a more comprehensive and inclusive communication strategy.
In summary, the Committee Substitute provides more defined roles for stakeholders, promotes greater standardization and regulatory uniformity, and enhances the bill’s strategic, educational, and administrative clarity, all while reaffirming the state’s lead role in shaping the future of advanced air mobility.