Certified Public Health Inspector Certification Requirements

Public health inspector certification is a required credential for public health inspector professionals. Get some quick facts about the education and other requirements necessary to qualify for public health inspector.

Essential Information

Certification for public health inspectors isn't required by law, but many different employers require it. The American Board of Industrial Hygiene (ABIH) and the National Environmental Health Association both offer certification for public health inspectors. Each professional organization has its own requirements to apply for certification.

American Board of Industrial Hygiene National Environmental Health Association
Required Education Bachelor's degree in physics, chemistry, chemical engineering, sanitary engineering, mechanical engineering or biology Bachelor's degree (Environmental Health preferred)
Required Experience Four years of professional experience in field Two years of work experience in environmental health
Required Skills Broad scope industrial hygiene: ergonomical, biological, chemical and physical Members of association receive discount and in training track is available for candidates
Exam Requirements Two letters of recommendation, $150 application fee, $350 exam fee Application, transcripts, $85 application fee and $235 exam fee
Projected Job Growth (2012-2022) 7% (Slower than average)* 7% (Slower than average)*
Average Salary (2014) $70,470* $70,470*

Source: United States Bureau of Labor Statistics

Certification by The American Board of Industrial Hygiene

The American Board of Industrial Hygiene (ABIH) requires a bachelor's degree in physics, chemistry chemical engineering, sanitary engineering, mechanical engineering or biology. A program in industrial hygiene or safety is also acceptable if it is accredited by The Accreditation Board for Engineering and Technology (ABET). Decision on completion of educational requirements is made based on the science courses listed on an applicant's transcript, in which social science courses are not counted for credit. A minimum of two hours of course work in ethics is also required.

ABIH also requires at least four years professional experience in the field. This means that the work must be relatively autonomous and self-directed, involve significant data gathering and analysis, interaction with decision-makers, and responsibility for work outcome. Experience as a technician or pre-professional is not considered.

It is also required that one have practiced 'broad scope' industrial hygiene. This involves working with at least two of the four stressors: ergonomical, biological, chemical and physical. Candidates also need work experience in multiple environments and functions.

Applicants must also provide a minimum of two letters of recommendation. These and an application fee of $150 are needed to qualify for the exam. The exam itself costs another $350. The examination is given in spring and fall, and the application deadlines are February 1 and August 1, respectively.

Certification by the National Environmental Health Association

The National Environmental Health Association offers two relevant certifications: Registered Environmental Health Specialist/Registered Sanitarian (REHS/RS) and Certified Professional of Food Safety (CFP).

For both certifications, candidates may apply as 'in training' and have three years to garner the necessary experience.

To apply, individuals must send the completed application, a copy of her or his university transcript, copies of past certifications (if needed), and the necessary application fees. For non-members, the fee is $85 to apply and $235 for the exam itself. The test is offered once a year, or can be taken by computer via Pearson VUE for an additional $100. Sixty-eight percent of questions need to be answered correctly to pass certification.

Retention of certification requires completion of the following every two years: at least 24 credit hours of continuing education and a renewal fee of $265 for non-members or $125 for members.

Certified Professional of Food Safety Requirements

The CFP certification requites a degree in environmental health or food science that is accredited by the National Environmental Health Science and Protection Accreditation Council. Any bachelor's degree and two years of experience in the field will also suffice, as will lower credentials combined with greater experience and passage of any of several food safety exams: Certified Professional Food Manager, ServSafe, Supersafe or Food Safety Managers Certification Examination.

Registered Environmental Health Specialist/Registered Sanitarian Requirements

The REHS/RS certification requires a bachelor's degree or higher in environmental heath, or a bachelor's degree in any area with at least one course in algebra or higher mathematics and 30 semester credit hours or 45 quarter credit hours in basic science plus a minimum of two years of experience in environmental health.

Salary Stats and Employment Outlook

According to the U.S. Bureau of Labor Statistics, as of May 2014, job positions for occupational health and safety specialists are expected to increase by 7% between 2012 and 2022. This is slower than the national average for all careers. As of May 2014, BLS reports that annual average salaries for public health inspectors are $70,470.

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