IEA Radon_Reporter_April 2025

2 | APRIL 2025 Indoor Environments Association™ is a nonprofit, professional organization of members who are dedicated to the highest standard of excellence and ethical performance of hazard identification and abatement of radon, chemical vapor intrusion, and other contaminants of concern in the built environment. The organization primarily strives to advance the interests of its members through developing industry standards, certifying technical proficiency, enabling advancement of public policy, and communicating health risks to the public. OFFICERS PRESIDENT: Dave Hill dhill@spruce.com IMMEDIATE PAST PRESIDENT: Kyle Hoylman kyle@protectenvironmental.com VICE PRESIDENT: George Schambach george@professionalhome.com VICE PRESIDENT: David Gillay David.Gillay@btlaw.com SECRETARY: Jan Fisher jfisher@certi.us TREASURER: Dan Potter danpotter@dupageradon.com NATIONALLY ELECTED DIRECTORS Nate Burden, Jr. / nateburden@msn.com Aaron Friedrich / aaron.friedrich@erm.com Zan Jones / zan.jones@radonova.com Annie-Laurie Hunter / annie-laurie@ardenthomeinspections.com John Mallon / john@radondetectionandcontrol.com Dawn Oggier / doggier@spruce.com Shawn Price / sprice@spruce.com Kim Steves / ksteves@crcpd.org Kevin Stewart / Kevin.Stewart@lung.org Duane West / duane@3rsgroup.com CHAPTER COUNCIL DIRECTORS Myca Bruno / mbruno@bbgres.com Phil McDonnell / pmcdonnell@swatradon.com STAFF IT Manager, Software Developer Mike DeVaynes / admin@i ndoorenvironments.org NRPP Credentialing Manager Christina Johnson / certification@i ndoorenvironments.org National Policy Director Jane Malone / nationalpolicy@i ndoorenvironments.org Director of Proficiency Amy Roedl / proficiency.director@i ndoorenvironments.org Finance Director Andika Susanti / administrator@i ndoorenvironments.org Executive Director Diane Swecker / director@i ndoorenvironments.org Membership Coordinator Holly Tabano / membership@i ndoorenvironments.org TABLE of CONTENTS AD INDEX Copyright © 2024 American Association of Radon Scientists & Technologists. All rights reserved. Reproduction in whole or in part of any text, photograph, or graphic without written permission from the publisher is strictly prohibited. Please submit content, comments, or questions t o editor@aarst.org . 4 Lung Cancer Screening Zan Jones, Radonova and Dr. Chivonne Harrigal 6 2025 IEA Board Election 7 UL Fan Safety Standard Update Dave Kapturowski, Spruce Environmental 8 Chapter Corner 10 National Radon Action Month Proclamations 12 IEA Visits Capitol Hill 14 State Approaches to Vapor Intrusion 18 NRPP News 21 NRPP Certification Council 22 Certification Spotlight: Jorge Gonzalez 25 IEA / ALA Smoking Cessation Program 26 NJ Home Inspector Conviction 28 EBI Chart: Preventing Radon-Induced Lung Cancer 30 Code Change Proposals 34 An Explanation of Radioactive Equilibrium Michael Kitto 36 2025 IEA Symposium Registration Now Open 11 Airthings 19 RadonAway 23 CERTI 29 Ecosense