The Arizona Department of Environmental Quality (ADEQ) administers the state’s environmental laws and delegated federal programs to prevent air, water and land pollution and ensure cleanup when such pollution occurs. We are committed to supporting environmentally responsible economic growth in Arizona, offering balanced, leading-edge environmental protection as well as efficient, responsive service to Arizona’s job creators.
The "For Businesses" sections of our website are geared toward helping business and industry comply with federal and state environmental laws and regulations in Arizona. Plus, it offers information about hazardous and solid waste, environmental permits, air and water quality, pollution prevention and compliance.
Look for the For Business symbol throughout our site.