AZ HB2633

Extends county transportation excise tax in counties with 3 million or more persons for 20 years beginning December 31, 2025, subject to voter approval, with rates up to 10 percent of transaction privilege and utility taxes.

Allocates excise tax revenues as: 45 percent for state highways and freeways, 35 percent for major arterial streets and regional programs, and 20 percent for public transportation including light rail, with restrictions on light rail extensions funded by sales tax.

Establishes county transportation excise tax plan with budget process ensuring estimated project costs do not exceed available revenues and requiring major investment changes to go through 180-day public comment period and approval process.

Requires regional planning agency to allocate at least $90 million by December 31, 2050 for commercial motor vehicle parking through construction, land acquisition, or public-private partnerships.

Authorizes municipalities to allow maximum height and density restrictions in residential and commercial mixed-use areas adjacent to high-capacity transit routes, and permits religious organizations to operate pocket shelters housing up to 12 unrelated persons with specified conditions.