Education
Indoor Environments 2025™
The 39th Annual Radon and Vapor Intrusion Symposium
Save the date: Fort Worth, Texas
October 26-29, 2025
For questions and more information, please contact: Symposium@IndoorEnvironments.org
More Information Coming Soon
The symposium has educational opportunities for all attendees, beginning with Sunday short courses (at extra fees), and Monday, Tuesday, and Wednesday continuing education (included in the price of registration).
The annual symposium is a great opportunity to earn continuing education credit for certifications. Most states and agencies accept the Indoor Environments Symposium credits attendees can earn for free Monday – Wednesday. (daily quizzes – online, completion certificates available immediately after passing each quiz).
Attendees may attend any session on all days, in any concurrent track. Simply keep track of your quiz answers using workbooks distributed daily. The online quiz is available daily.
In addition, Indoor Environments offers continuing education courses on Sundays pre-symposium. These courses are hosted by IEA and bring in the most in-demand and often unique courses trainers are developing just for the symposium. Trainers run their courses and distribute all students’ course completion certificates for Sunday courses.
How to earn FREE C.E. at the Symposium
Category-I continuing education credits are available for those who want/need the CE. These are free and included in every Full or Single Day registration. Monday, Tuesday, and Wednesday each have online quizzes available. Attendees can earn up to 6 credits each day on Monday or Tuesday and up to 3 credits for the half day on Wednesday. Maximum Cat-I CEs are 15 in total.
Category-II credits are automatically applied to every attendee for attending a radon conference/annual meeting. 8 Cat-II for a full Registration, and 4 Cat-II for each single day.
Note: Speakers can earn Cat-2 credits for speaking at the symposium. The maximum to be able to earn in a cycle is 8.
2025 Courses and schedule are listed below
8am-12pm:
KSU-1600: Radon Mitigation Standards Review and Live Discussion
AIRT-401: What is a QA Plan? A Complete Guide to Quality Assurance for Continuous Radon Monitors (CRMs) – 6 CEs
1pm-5pm:
KSU-1100: Radon Measurement Standards Review and Discussion
SPRUCE-425: Quality Management Systems: Ensuring Compliance and Excellence in Soil Gas Mitigation
Radon Mitigation Standards Review and Live Discussion Course: ID# KSU-1600 4 Hours / 4 Cat-I Credits
Course Description:
This course examines the more difficult to implement elements of the SGM-SF and SGM-MFLB 2023 Standards and
1) a reviews the relevant standards language and
2) uses a live-polling driven Q&A discussion with participants.
$160.00
Radon Measurement Standards Review and Live Discussion: Course ID# KSU-1100 4 Hours / 4 Cat-I Credits
Course Description:
This course examines the more difficult to implement elements of the MAH and MA-MFLB 2023 Standards and
1) a reviews the relevant standards language and
2) uses a live-polling driven Q&A discussion with participants.
$160.00
Quality Management Systems: Ensuring Compliance and Excellence in Soil Gas Mitigation: Course ID# SPRUCE-425 4 Hours / 4 Cat 1 credits
Course Description:
This proposed course will guide contractors in developing and implementing robust quality
management plans, emphasizing the importance of quality control tracking, detailed standard operating
procedures (SOPs), and thorough documentation processes.
$160.00
What is a QA Plan? A Complete Guide to Quality Assurance for Continuous Radon Monitors (CRMs) Course ID# AIRT-401 6 Hours / 6 Cat-I Credits
Course Description:
Exclusively for CRMs, this step-by-step guide covers what QA is, current ANSI/AARST standards,
equipment tracking, control checks, calibrations, safety and audits. You will leave this course with a working,
compliant, QA plan document plan in place.
$240.00