Yes, there are regulations and guidelines for petrochemical production in most countries. These regulations aim to ensure that petrochemical production is carried out in a safe and environmentally responsible manner. They may cover areas such as emissions, waste disposal, worker safety, and product quality. In the United States, for example, petrochemical production is regulated by several federal agencies, including the Environmental Protection Agency (EPA) and the Occupational Safety and Health Administration (OSHA). Similar regulations exist in other countries around the world.