Relating to the authority of counties to regulate noise levels in residential areas; creating a criminal offense.

HB 3641 allows Texas counties to regulate noise levels from residences in unincorporated areas through commissioners court orders, aiming to protect public health and safety. It directly affects residents in unincorporated county areas by enabling local noise rules, though it explicitly excludes fireworks regulation. Violating such orders twice or more would be a Class C misdemeanor (a minor criminal offense with a fine). The bill takes effect on September 1, 2025.