Next CLS Testing Window

Spring 2018 Testing Window

March 19, 2018 - April 30, 2018

Application Deadline:
Friday, March 9, 2018

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CLS Renewal of Certification (ROC)

The ACCL requires that all CLS participate in ROC every 10 years to maintain active status. Those certified in 2007 have been provided with a 1 year extension to apply. If you were certified in 2007or 2008, the application deadline to apply is October 1, 2018.

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CLS Certification
Recognized by ACC

The CLS certification is now recognized by the American College of Cardiology as qualifying criteria to become an Associate of the American College of Cardiology (AACC), a distinguished designation honoring those with advanced training and education in the field of Cardiology.

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CLS Certification Featured on Today's Dietitian

Learn more about this certification and why RDNs should pursue it.

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Frequently Asked Questions

  1. How is the credentialing process adjudicated?
  2. Are there courses or reference materials to assist in preparation for the examination?
  3. Where do I take the exam?
  4. What if I must reschedule my exam date?
  5. How quickly will I receive results?
  6. What if I fail?
  7. Is there a deadline for completing the LCC Exam?

1.) How is the credentialing process adjudicated?

The credentialing committee of the ACCL Board of Governors determines whether or not participants have met the credentialing requirements:

  1. Applications received in office.
  2. Staff will perform perfunctory analysis based on submission.
  3. Any questions shall be presented to the ACCL Credentialing Committee for review.
  4. The Committee will review application and determine acceptance/rejection of applicant.

If rejected, an applicant can appeal the ACCL Credentialing Committee's decision. An approved appeal allows the applicant to take the next scheduled examination.

Once you submit your application please allow up to 4 weeks for processing. Upon approval of your application you will receive a confirmation notice via email confirming their approval to take the exam and a link to register for the exam at the Webassessor Testing Center of your choice.


2.) Are there courses or reference materials to assist in preparation for the examination?

Continuing Education

The National Lipid Association (NLA) offers a lifelong learning program that paves the way for professional development and recognition of the distinct and specialized knowledge required of Clinical Lipidologists. Lipidology is an evolving field that requires clinicians to stay abreast of the latest clinical research and treatment guidelines and to apply this knowledge in practice. The NLA strives has developed educational activities at all levels of competency and provides continuous clinical updates, opportunities for self-assessment and practice improvement.

Please visit www.lipid.org/education to find out more information about these continuing education activities

More information about preparation materials is available on our Resources page.


3.) Where do I take the exam?

Computerized Testing Information

The CLS exams are administered by computer through Webassessor Testing Centers. Exam candidates approved to take the exam are given a scheduling permit by way of an email which enables them to schedule their testing appointment with the date and time of their choice. Exam dates and times are dependent on each Webassessor Testing Center’s hours of operation. Once you have selected your testing center, the date and the time of the exam is dependent upon the availability of that specific location. You must schedule your exam 48 hours prior to taking the exam.

To see all available Webassessor Testing Center locations please click here.

Unless special accommodations, requested under the Americans with Disabilities Act, have been arranged you will have an allotted time (4 hours for the CLS exam and 2 hours for the BCCL exam) to complete the exam.


4.) What if I must reschedule my exam date?

If you need to cancel or change your testing times you must notify us more than 72 hours before your actual exam time. If you cancel after the 72 hours regardless of reasoning, there is an additional $95.00 seating fee that will be charged back to you. No exceptions. Please take this into consideration when choosing your test date/time.


5.) How quickly will I receive results?

Generally we will have score reports to participants 6–8 weeks from the date of examination. Exam results are confidential and will only be released in writing to the registered examinee


6.) What if I fail?

The LCC exam may be taken up to 3 times upon filing a new application and paying the re-examination fee each time. If a candidate fails three examinations, eligibility is withheld for a period of two years. The LCC retake fee is $200. A retake must be taken within one year of failing the exam, or a new application and full fee must be submitted.


7.) Is there a deadline for completing the LCC Exam?

LCC Examinations must be completed within one year of application submission. For example, If you submit your application July 2, 2016, you will have until July 2, 2017 to complete your exam. After this time, applicants must submit a new application and full fee to sit for the exam.