Table 2.

Professional Qualifications for Environmental Evaluation

Profession	Education and Experience	Certification
Industrial hygienist	Bachelor’s degree 5 Years of experience	American Board of Industrial Hygiene
Indoor environmental quality consultant	Interval standardized examinations for maintenance of certification 8 Years of field experience	Council of Engineering and Scientific Specialty Boards
Environmental health professionals	Physicians, nurses, public health experts	Nonstandardized training in environmental investigation