Permitting is highly decentralized, with the City of El Paso handling the vast majority of urban development. The El Paso County Planning and Development Department primarily oversees unincorporated areas, focusing on subdivision platting, floodplain management, and septic system permitting. Projects within city limits must adhere to specific municipal zoning and building codes, while unincorporated areas are subject to county-specific development regulations.
How this fits with the state
The state authority here is Texas Department of Licensing and Regulation; Texas State Board of Plumbing Examiners. The county file does not replace that — it adds the permit office, local overlays, and the actual filing path.