Their Registered status is valid until the date indicated (Valid Through); competency must be demonstrated every 5 years to maintain registration. Registration by the AIHA Registry Programs is not a guarantee of the validity of the data generated by a Registered Professional. Ensure that the Professional has any required state and local licensure prior to performing work. Registration and inclusion on this list does not convey that the Professional is licensed or certified in the indicated state or any jurisdiction.​​

(as of 07/24/2019)