{"data":{"id":"us-az/a.r.s.-49-542.04","jurisdiction":"us-az","citation":"A.R.S. § 49-542.04","heading":"Off-road vehicle and engine standards","body":"A. The department may adopt rules for air pollution emission standards for off-road vehicles and engines marketed in the state beginning with the 1999 model year.\n\nB. The standards may include the following categories:\n\n1. Heavy-duty diesel vehicles rated at 175-750 horsepower.\n\n2. Small utility and lawn and garden equipment engines rated at less than twenty-five horsepower.\n\n3. Recreational vehicles rated at less than twenty-five horsepower.\n\n4. Specialty engines and go-carts rated at greater than twenty-five horsepower.\n\n5. Off-road motorcycles and all terrain vehicles.\n\nC. In a county with a population of more than one million two hundred thousand persons, the department may adopt rules for air pollution emission standards for golf cart engines.","path":["Title 49 The Environment"],"source_url":"https://www.azleg.gov/ars/49/00542-04.htm","current_through":"2026-09-04","vintage":"2026-08-09","retrieved_at":"2026-09-04T00:49:56Z","sha256":"26d0f701ad769090841ad1516f3ecd26c5fce10f12f55d7fc2366c7d0615e276","source_id":"us-az","stale":true,"prev":"us-az/a.r.s.-49-542.03","next":"us-az/a.r.s.-49-542.05"},"notice":"GroundRules: Original legal text. Not legal advice."}