Annexation is a tool for cities to extend land development regulations – particularly zoning – to manage growth and land use to implement the comprehensive plan. Subsequently, annexation also extends the City’s ETJ boundaries, enabling it to regulate the subdivision of land over a larger area.
After Texas’ House Bill 347 passed in 2019, cities lost the ability to unilaterally annex territory. The bill changed the way cities can annex, essentially requiring consent by the residents and/or property owners within the potential annexation area. Moving forward, cities may annex in four ways: 1) consent exempt annexation, 2) annexation on request of the landowner, 3) annexation by petition of an area with a population of less than 200, and 4) annexation of an area with a population of 200 or more by election and possibly petition. A few exceptions include areas with strategic partnerships such as
Municipal Utility Districts (MUDs).