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Lead and Radon Professional Licensing Information

Advisories & Alerts

Advisories and Alerts

Emergency Radon Rule Amendment – July 8, 2020

More information about the emergency rule amendment can be found below and here.

Title 410 Indiana State Department of Health

On July 8, 2020, an emergency radon rule amendment revising the certification and standards requirements regarding radon testing, mitigation, and laboratory analysis, in accordance with the requirements of House Enrolled Act (HEA) 1334 from the 2020 Legislative Session, was passed by the IDOH Executive Board. The changes approved will impact, among other things, updates to current industry standards of practice, a modification of license terms, and national and state credential requirements.

Indiana Radon Rule – 410 IAC 5

Indiana Lead Abatement Rule – 410 IAC 32


  • Online licensing is now available for Lead and Radon Professionals!  Users can apply and pay for new and initial licenses via Access Indiana.  Follow the directions outlined in the Access Indiana Cheat Sheet and you’ll be able to quickly complete the entire application process, with much faster turnaround times compared to traditional mail.

Need to find an Indiana-licensed Lead or Radon Professional? Please refer to:

Need to schedule your 3rd Party lead licensing exam? See here for a list of scheduled test dates.