Rhode Island is a two year state on a fixed calendar: dental recertification is due by May 1 of even-numbered years, which means the whole state runs on the same clock rather than on individual anniversaries. It also has two separate non-compete statutes, one voiding physician restrictive covenants and one protecting lower-paid and nonexempt workers, and a dentist sits outside both of them. This page covers what we could confirm from official Rhode Island sources in September 2026, and says plainly where we could not.
Key takeaways
- Recertification is biennial and due by May 1 of even-numbered years. The statute requires evidence that, in the preceding two years, the practitioner completed a prescribed course of continuing dental or dental hygiene education.
- Dentists need at least 40 hours of continuing dental education per two year period. Dental hygienists need at least 20 hours. DAANCE-certified maxillofacial surgery assistants need at least 20 hours on the same cycle.
- All three groups need a minimum of one hour annually in infection control covering CDC infection control guidelines, and current Basic Life Support for Healthcare Providers certification with a hands-on component.
- A dental assistant may expose radiographs only after completing a course in dental radiography offered by an educational institution with a program accredited by the Commission on Dental Accreditation.
- Dental x-ray facilities are licensed by the Department of Health as their own registration category, covering intraoral and extraoral dental procedures. Renewal notices go out 60 days before expiration and renewal is online.
- The Rhode Island Noncompetition Agreement Act blocks enforcement against nonexempt employees, students in internships or short-term employment, workers 18 or younger, and low-wage employees, defined as those whose average annual earnings are not more than 250 percent of the federal poverty level. Physicians have their own statute. Dentists have neither.
Rules change. Everything below was checked against an official Rhode Island or federal source in September 2026. Fee schedules live in a separate regulation that we could not read, and CE rules and statutes change. Confirm with the agency directly before you act on anything here.
Who regulates what
| Topic | Agency | Official link |
|---|---|---|
| Dentist, hygienist and dental assistant licensure | RI Department of Health, Board of Examiners in Dentistry | RIDOH dental professionals |
| Recertification requirement | Rhode Island General Laws Title 5, Chapter 31.1 | RIGL 5-31.1-7 |
| CE hours, infection control, radiography | 216-RICR-40-05-2, dentists, dental hygienists and dental assistants | 216-RICR-40-05-2 |
| Dental x-ray facility licensing | RIDOH Radiation Control Program | X-ray facility licensing |
| X-ray facility categories and fee rule | 216-RICR-40-20-15 | X-ray and radioactive materials fees |
| Noncompetition agreements | Rhode Island General Laws Title 28, Chapter 59 | RIGL 28-59-3 |
| Physician restrictive covenants (for contrast) | Rhode Island General Laws Title 5, Chapter 37 | RIGL 5-37-33 |
| Amalgam separators and dental wastewater | US EPA rule, enforced through your local pretreatment control authority | EPA Dental Effluent Guidelines |
| Sales and use tax on equipment | RI Division of Taxation | RI Division of Taxation |
License renewal and continuing education
The statute sets the shape and the regulation sets the numbers. RIGL 5-31.1-7 requires biennial recertification by May 1 of even-numbered years, supported by satisfactory evidence that the practitioner completed a prescribed course of continuing dental or dental hygiene education in the preceding two years. The courses themselves are established by the appropriate professional association and approved by rule or by the board.
216-RICR-40-05-2 supplies the hour counts:
| Credential | Minimum CE hours per two year period |
|---|---|
| Dentist | 40 |
| Dental hygienist | 20 |
| DAANCE-certified maxillofacial surgery assistant | 20 |
Two requirements apply across all three groups. The first is infection control: a minimum of one hour annually covering CDC infection control guidelines. Note the word annually. Unlike the hour totals, that one is measured each year rather than once per cycle, which means an office that books infection control training once every two years is technically short in the off year. The second is current Basic Life Support for Healthcare Providers certification with a hands-on component, consistent with American Heart Association CPR and emergency cardiovascular care standards.
Because everyone in Rhode Island renews on the same May 1 even-year deadline, CE providers and BLS courses get crowded in the first quarter of even years. Book the hands-on BLS session in the odd year instead. It costs the same and it is not scheduled around a rush.
Who may expose radiographs
The regulation is clear that a dental assistant who wants to take radiographs must complete a course in dental radiography offered by an educational institution with a program accredited by the Commission on Dental Accreditation. This is not a task a dentist can delegate to an untrained assistant on the basis of in-office instruction, and the documentation of that training belongs in the personnel file.
X-ray equipment: licensing and inspection
Rhode Island licenses the facility rather than simply registering the machine, and dental facilities are their own category. In the radiation fee regulation, a Dental X-ray Facility is defined as a facility performing diagnostic radiography limited to intraoral and extraoral dental procedures, and it sits alongside separate categories for hospital radiology, veterinary and industrial radiography.
The Department of Health handles applications and renewals through its licensing portal. Facility-specific application forms are published, including one for an x-ray dental facility and one for a provider of x-ray services. Renewal notices go out 60 days before expiration and renewal is completed online. The department also publishes a change of address form and an inactive status option, and the licensing unit can be reached at 401-222-5960.
Fees are the gap. The radiation regulation does not print dollar amounts. It points to the department's separate licensing fee schedule regulation, and tells inquirers to address fee questions to the agency. We did not read that fee schedule, so we are not going to publish a number. Call the licensing unit and ask what a dental x-ray facility license costs and how often it renews before you budget for a startup or an added imaging unit.
For general mechanics, see our guide to dental x-ray registration and inspections, plus the equipment pages on intraoral x-ray units, panoramic units and CBCT units.
Buying and selling used equipment in Rhode Island
You are licensing a facility, not just a box
The distinction matters in a transition. Because Rhode Island issues a license to the dental x-ray facility, a change of ownership or a relocation is a licensing question rather than a simple equipment inventory update. Ask the department what it requires when a practice changes hands and when a facility moves, and get that answer before closing rather than after. The department publishes a change of address form and an inactive status option, both of which are relevant if you are consolidating locations or pausing operations mid-transition.
The radiography credential is part of the asset
When you buy a Rhode Island practice, ask which team members have completed a CODA-accredited dental radiography course and get the documentation. An office where only the hygienists and the departing owner can expose films is an office with a capacity problem on your first Monday, and it takes a course, not a memo, to fix. Add it to the due diligence checklist.
Amalgam separators and wastewater
The federal EPA dental effluent rule at 40 CFR Part 441 applies to dental dischargers that place or remove amalgam and send wastewater to a publicly owned treatment works: a compliant separator, the best management practices (no flushing scrap amalgam, no bleach or other oxidizing line cleaners), and a one-time compliance report filed with your pretreatment control authority. EPA does not address ownership changes, so ask the authority what it expects from an incoming owner at closing. See amalgam separators for sizing, installation and recycling records.
Lead, chemicals and old processors
Lead foil, lead aprons, spent fixer and developer, and lead-lined cabinets go through a licensed waste vendor with manifests you keep. See dental waste disposal and disconnecting dental equipment safely. Before you commit on a used imaging purchase, run the pre-purchase equipment checklist and read the hidden costs of buying used equipment.
Non-competes and employment
Rhode Island has two relevant statutes, and a dentist falls between them.
RIGL 5-37-33 voids restrictive covenants for physicians. A covenant in an employment or partnership agreement that restricts a physician's right to practice is void and unenforceable, with an exception in connection with the purchase and sale of a physician practice, where a covenant of up to five years is permitted. The statute applies to physicians licensed under that chapter. It does not mention dentists. A dentist who assumes this protection covers them is making an expensive assumption.
RIGL 28-59-3, the Rhode Island Noncompetition Agreement Act, says a noncompetition agreement is not enforceable against four categories of workers:
- Employees classified as nonexempt under the Fair Labor Standards Act.
- Undergraduate or graduate students who participate in an internship or otherwise enter a short-term employment relationship while enrolled, whether paid or unpaid.
- Employees age 18 or younger.
- Low-wage employees, defined in RIGL 28-59-2 as employees whose average annual earnings are not more than 250 percent of the federal poverty level.
Apply that to a dental office. An associate dentist is almost certainly an exempt, well-paid professional, so none of the four categories reaches them and there is no dentist-specific statute either. Their covenant gets judged under general Rhode Island contract law. But a chairside assistant or a front desk employee may well be nonexempt under the FLSA, and a part-time employee may land under the low-wage threshold, which means the restrictive language in a standard handbook may be unenforceable against much of your staff. If your practice hands the same covenant to everyone, it is doing less than you think for the people it was written for and nothing at all for the rest.
The low-wage threshold moves every year with the federal poverty guidelines, so a figure calculated in 2024 is not the figure for 2026. Confirm the current guideline before relying on it. At the federal level, the FTC's non-compete rule is not in effect. The Commission voted on September 5, 2025 to dismiss its appeals and accede to the court decisions vacating the rule, so state law governs. See our national overview of non-compete agreements for dentists and the associate contract red flags guide, then have a Rhode Island employment attorney read your actual document.
What we could not confirm
- Dental x-ray facility license fees. The radiation fee regulation points to a separate department fee schedule that we did not read. Ask the RIDOH licensing unit for the current amount and the renewal interval.
- How often Rhode Island inspects dental x-ray facilities. The department's licensing page does not state an interval.
- What Rhode Island requires when a dental x-ray facility changes ownership or relocates, and whether a license transfers with a practice sale.
- Whether Rhode Island prescribes mandatory CE topics for dentists beyond the annual infection control hour and BLS.
- The current dollar value of the 250 percent of federal poverty level low-wage threshold in RIGL 28-59-2 for 2026.
- Whether any Rhode Island statute limits dentist non-competes specifically. We found none, which is not the same as certainty.
- Sales and use tax treatment of dental equipment, including private-party purchases where use tax is the usual trap. Confirm with the RI Division of Taxation and your CPA.
- Rhode Island limits on non-dentist ownership of a dental practice. Confirm with a dental-specific attorney.
Where to verify
- RI Department of Health: dental professionals and x-ray facility licensing
- Rhode Island Code of Regulations: 216-RICR-40-05-2, dentists, dental hygienists and dental assistants and 216-RICR-40-20-15, x-ray and radioactive materials fees
- Rhode Island General Laws: 5-31.1-7 recertification, 28-59-3 noncompetition agreements, 28-59-2 definitions, and 5-37-33 physician restrictive covenants
- US Environmental Protection Agency: dental effluent guidelines, 40 CFR Part 441
- Federal Trade Commission: September 2025 statement on the non-compete rule
- Rhode Island Division of Taxation: tax.ri.gov
Putting it to work
Put May 1 of the next even year on the wall and work backward: 40 hours for the dentist, 20 for each hygienist, an infection control hour in each of the two years rather than one for the pair, and hands-on BLS booked in the quiet odd year. On the equipment side, remember that Rhode Island licenses the facility, so a move or a sale is a licensing conversation with the Department of Health, not a filing you can do after the fact. And if you employ assistants, keep the CODA-accredited radiography documentation in the file, because it is the difference between a delegated task and an unlicensed one.
Related reading: x-ray registration and inspections, non-compete agreements for dentists, the practice acquisition due diligence checklist, and the compliance chapter of the operations guide. You can also browse the rest of the state resources directory.
This guide is educational content and does not constitute legal, financial, tax, or clinical advice. Laws and regulations vary by state and change over time. Consult your own dental-specific attorney, CPA, and state dental board before acting.