According to the BCSP, a safety professional is one who applies the expertise gained from a study of safety science, principles, practices, and other subjects and from professional safety experience to create or develop procedures, processes, standards, specifications, and systems to achieve optimal control or reduction of the hazards and exposures that may harm people, property, or the environment. A Certified Safety Professional (CSP) is a safety professional who has met and continues to meet all requirements established by BCSP and is authorized by BCSP to use the Certified Safety Professional title and the CSP credential. According to the ABIH, "Industrial hygiene is the science of anticipating, recognizing, evaluating, and controlling workplace conditions that may cause workers' injury or illness. Industrial hygienists use environmental monitoring and analytical methods to detect the extent of worker exposure and employ engineering, work practice controls, and other methods to control potential health hazards."