The Body Rewriting Your Infection Control Guideline Isn't the CDC Anymore

Why this matters now

The CDC's Division of Oral Health, the unit that wrote the 2003 Guidelines for Infection Control in Dental Health-Care Settings, was eliminated on April 1, 2025, as part of a broader restructuring at the Department of Health and Human Services. The federal advisory committee that supported that guideline, HICPAC, was eliminated that same May. Since then, a private nonprofit has taken on the job of revising it. If your sterilization log, PPE policy or staff training slides cite "the CDC guideline" by name, it's worth knowing who is actually working on the next version, and what hasn't changed yet.

What actually changed

• The Association for Dental Safety (ADS), the nonprofit formerly known as OSAP, launched the ADS Institute for Dental Safety and Science on July 8, 2025, specifically to take over the national role the CDC's Division of Oral Health used to hold: developing, updating and distributing US dental infection control guidance.
• The Institute is chaired by Eve Cuny, Professor Emerita at the University of the Pacific's Dugoni School of Dentistry, and was announced publicly by ADS executive director Michelle Lee at the association's June 2025 conference.
• Its first stated steps are to assemble an advisory committee, invite national dental associations to sit on it as non-voting liaisons, and then set priorities before forming topic-specific working groups.
• Cuny has told journalists covering the launch that dental unit waterlines are likely to be one of the first topics a working group takes up, though no date has been set for that or for any other revision.
• The guideline both the old division and the new Institute are working from is the same one: CDC's 2003 edition. It has not been formally revised since, and no replacement has been published.

What this means in the operatory

Nothing in your written protocol needs to change today. The 2003 guideline is still the standing reference, and the Institute hasn't published a new version of anything — it is still at the stage of forming the committee that will eventually do that work. What has changed is accountability: the body you'd cite, call or wait on for an update is no longer a federal agency. It's a nonprofit operating through "private and public partnerships," with no statutory authority and no enforcement power. That is, in fact, the same position CDC guidance always occupied: advisory, not regulation. OSHA's bloodborne pathogen standard and your state dental board's rules remain the parts of your protocol that are actually enforceable, and neither of those has moved.

The narrower, practical implication is this: when a revision does land, it will arrive through a different publication channel, under a different letterhead, and quite possibly through a public comment process the Institute runs itself rather than a federal rulemaking docket. Training materials, CE courses and infection-control manuals built around "CDC says" will eventually need that citation updated — just not yet, and not on any published schedule.

What to check

• Check whether your infection control manual, SOPs or CE materials cite "the CDC dental guideline" by name, and flag that reference for review once a revision is actually published.
• If your waterline testing protocol references CDC or ADS guidance, watch the Institute's working groups directly — waterlines were named as an early priority.
• Don't wait for a new document to audit Standard Precautions compliance; the 2003 definitions covering gloves, masks, gowns, and surface and equipment barriers are still the operative standard.
• If staff training explains the "why" behind a protocol by pointing to a national guideline, have a plan for updating that citation when a new version appears, since the publishing body itself has already changed.