Bill > HB3578

This bill adds a new subchapter to the Texas Local Government Code specifically empowering counties that border Mexico to create and enforce zoning regulations in unincorporated areas with more than two dwelling units per acre. The new law allows county commissioners courts to adopt detailed zoning orders that can regulate building size, lot occupancy, dwelling unit density, setbacks, and the installation of utilities and roads. Counties can divide their territory into different zoning districts with varying regulations, but must first hold a public hearing with published notice and obtain majority vote approval. To pass zoning changes that are protested by landowners controlling at least 20% of the affected area, the commissioners court will need a three-fourths majority vote. The bill also establishes a criminal penalty for violations, making each instance a misdemeanor punishable by a fine between $500 and $1,000, with each day of violation considered a separate offense. The legislative intent is to help border counties manage unique challenges related to development, public health, and quality of life, and the law will take effect on September 1, 2025.