Amalgam Separators: The June 2027 Recertification Deadline You Need to Plan for Now
The EPA’s dental amalgam rule has been in effect long enough that most practices have stopped thinking about it — which is exactly why the next deadline is easy to miss. Existing amalgam separators installed under the original rule are deemed compliant for ten years from when the rule took effect in 2017, meaning that window closes in June 2027 for separators that haven’t already been replaced.
What the Rule Actually Requires
Dental offices that place or remove amalgam are required to install an amalgam separator meeting specific removal efficiency standards, submit a one-time compliance report to their local control authority, and maintain maintenance and inspection records on an ongoing basis. New practices established after the rule took effect had to comply immediately, with a 90-day grace period for new ownership changes. A small number of dental specialties are exempt, and a practice can also be exempt if it certifies it doesn’t place or remove amalgam at all.

Why June 2027 Matters Now, Not Later
A separator that was compliant when installed in 2017 doesn’t stay compliant indefinitely just because it’s still functioning. The ten-year deemed-compliance window is a hard date, and replacement takes coordination — ordering equipment, scheduling installation without disrupting patient care, and updating maintenance records. Waiting until early 2027 to start planning leaves very little room if there’s a supply delay or installation backlog.
Tracking This Across Multiple Locations
For a group with several offices, the real risk isn’t any single separator — it’s not knowing, across the whole portfolio, which locations installed their separator in 2017 versus more recently, and therefore which ones are actually approaching the deadline first. Without a central record of install dates, this becomes a fire drill discovered location by location.
Effex’s Permits module tracks equipment compliance dates like amalgam separator installation and recertification across every location, with alerts before a deadline arrives rather than after.
This article is for informational purposes and isn’t legal advice. Talk to your equipment vendor or environmental compliance consultant about your specific amalgam separator requirements.