This web page is an overview of the ABIH® Certification Maintenance (CM) program.
- Purpose of the CM Program
- Diplomate Definition & Identification
- CM Cycle & Key Dates
- Recertification - By Worksheet or Exam
- Useful Resources
Individuals certified by the ABIH have made a commitment to practice industrial hygiene ethically while continuing to develop and enhance their knowledge and skills for the time period that they are certified by ABIH. This commitment is the key difference between an ABIH Diplomate and a person who has not pursued an industrial hygiene certification: ABIH Diplomates voluntarily hold themselves accountable to ABIH, an independent credentialing program.
In addition to practicing ethically, ABIH certification provides verification that a person has demonstrated initial and continuing competence as measured by the standards of ABIH. For initial competence, the person must show the capability to operate at a professional level (with at least four years of experience), applying the core industrial hygiene problem solving methodology (i.e., anticipate, recognize, evaluate and control) across a wide array of chemical, physical, biological and ergonomic stressors. At the time of initial certification, the person is also specifically assessed for their knowledge and skills in sixteen industrial hygiene rubrics associated with the four stressors noted above.
The purpose of the CM program, which began in 1979, is to ensure that Diplomates develop and enhance their professional-level industrial hygiene knowledge and skills during the time period that they are certified by ABIH. To demonstrate continuing competence, each Diplomate is required to participate in the CM program, which allows for either re-examination or participation in education and professional activities. While certified by ABIH, the Diplomate may continue to maintain their broad knowledge in all of the IH rubrics or they may choose to focus their career development and expertise on a subset, becoming specialists in one or more health hazard areas. The CM program allows for this diversity because it is reflective of the broad field of industrial hygiene itself.
The CM program primarily emphasizes technical advancement but does make allowances for other career development activities when there is an environment, safety or health aspect or emphasis. Thus, career advancement (e.g. promotions) or generic skills development (e.g., Presentation skills) may occur as a result of being a Diplomate but it is not a focus area for the CM program.
Diplomates are required to recertify every five years in order to maintain their ABIH certification. The CM cycle length of five years is based on the premise that the knowledge and skills to be a professional-level industrial hygienist evolve over time but do not change radically from year-to-year. Industrial Hygiene is a mature profession, having been established in the 1930's. As an applied science profession, it uses an amalgam of many different pure sciences and core disciplines, e.g. chemistry, biology, anatomy, mathematics, toxicology, engineering. Advancements in those sciences and disciplines are integrated into the IH profession, usually in an adaptive, gradual manner. Thus, since the level of IH knowledge and skills to be a practicing, professional-level Industrial Hygienist does not change radically each year, a more frequent recertification period does not appear to be warranted.
The five year CM cycle is supported by the CIH® Job Analysis which is done every five to seven years and used to identify the current knowledge and skills possessed by a professional level industrial hygienist with three to four years of broad scope professional level practice. If the Job Analysis indicates a fundamental change in the IH Rubrics, Domains, or Tasks, the CM program would be evaluated for both the recertification frequency and methodologies (i.e., CM Categories and approved activities).There were not any significant changes from the 2008 to the 2014 Job Analysis.
ABIH will evaluate all applicants, examinees, Diplomates and former Diplomates using the criteria set for CIH eligibility or certification and will not discriminate on the basis of race, creed, national origin, religion, age, disability, political affiliation, sex, sexual orientation, or marital, parental, military, or any other legally protected status. ABIH requirements for eligibility, certification, recertification or reactivation are applied fairly, impartially and consistently in accordance with ABIH policies and applicable laws. ABIH policies and programs for initial certification, recertification and reactivation will be administered without regard to individual membership or non-membership in any organization, association or other group.
An ABIH Diplomate is a person who has met the initial qualifications for education, experience, and examination; and, has continued to meet the continuing standards for CM which include: practicing ethically; paying annual fees; and, every five years, passing the Exam or submitting an acceptable CM Worksheet (CMW). At least five percent of all CMWs will be selected for a detailed records audit and if selected, the Diplomate must successfully pass the audit (to maintain their certification).
It is ABIH policy that the names and certification types of all Diplomates in good standing will be listed in the Public Roster. The term "in good standing" means that the Diplomate is paid up on all fees and is not involved in an ethics dispute. Diplomates in good standing and former Diplomates who voluntarily surrendered or retired their certification have access to the ABIH Private Roster, a location where additional contact information can be privately shared amongst other professional colleagues. Roster contact information is managed by the Diplomate at My Account.
Upon request, each Diplomate will be provided a wallet card at the time of annual fees payment.
ABIH Diplomates are strongly encouraged to use their ABIH-awarded certification terms including the registered trademark symbol as follows:
- Certified Industrial Hygienist® or CIH®
- Certified Associate Industrial Hygienist® or CAIH®
The above terms are registered with the U.S. Patent and Trademark Office as is the ABIH® logo and the terms American Board of Industrial Hygiene® and ABIH®.
Diplomates are assigned to a 60-month CM Cycle based on their initial Exam pass date. After the initial cycle is completed, each new CM cycle starts on the day immediately after the preceding cycle was completed.
The Key Dates listed below are also presented in the Worksheet Reporting Calendar.
|Key Date||Description||Where Located?|
|Cycle Start||First day to earn CM credit during the cycle
(Will always be January 1 or July 1)
|Calculated from Cycle End Date|
|Cycle End||Last day to earn CM credit
(60 months after the Cycle Start unless on a Cycle Extension)
|CMW Due||Last day to submit before penalty phase
(1 month after Cycle End Date).
The CMW can be submitted starting five months before its due date.
(5 months after the Cycle End Date unless on a Cycle Extension)
Every five years, Diplomates are required to either pass the Exam or report on their technical development activities during the CM cycle using a CMW. Most Diplomates choose to maintain their certification by submitting a CMW which demonstrates that the recertification requirements have been achieved. The most current CMW forms are published in the ABIH Document Library.
During each cycle, Diplomates are responsible to plan and track their own professional development activities that are IH-related and fall within the CM program Categories of Active Practice, Professional Committees, Publications, Education, Teaching/Presenting and Approved Other Activities. In addition to IH-related topics, safety and ethics education is allowed in Category 4 (Education).
If a Diplomate has a question about an activity’s eligibility or its CM credit value, see the CM Program Categories or contact ABIH.
For each entry on the CMW, Diplomates should retain a proof-of-participation record that meets the ABIH expectations for an impartial, objective record. See the "Records" section of each CM Category for a list of acceptable proof-of-participation records. If the CMW is audited, the Diplomate will be asked to provide the record. CMW entries without a supporting record will be disallowed.
Hardship Help is available if a Diplomate is unable to earn CM credit during the CM cycle. If a Diplomate meets the approval criteria, it can mean a 6 month Cycle Extension or a reduction in the recertification requirements (i.e. Leave of Absence program).
- CM Primer – Easy-to-read overview of requirements and best practices
- Orientation Webinars - For New CIHs: 3 short webinars
- My Account - Check your CM Cycle Dates & make payments
- CM Worksheet - Get the latest version of the CMW; it eliminates most common mistakes
- CM Credit Calculations – How to calculate CM credit for courses & conferences
- CM Program Changes - chronological list - do any affect you?
- CM FAQ - they are FAQ for a reason!