Two things about Oklahoma catch people out. The first is that the Department of Environmental Quality, which is where most states put radiation control, explicitly does not regulate medical diagnostic x-ray machines. Dental x-ray permits come from the State Department of Health. The second is that Oklahoma's restraint of trade statute is written from the employee's side: a former employee may go compete, and what the law restricts is direct solicitation of the former employer's established customers. This page tells you where each question goes and what we could confirm from official Oklahoma sources in September 2026.
Key takeaways
- The current CE reporting period runs July 1, 2025 through June 30, 2027. Dentists need 40 hours, hygienists 20, and dental assistants 2 hours of infection control.
- Inside the dentist total: 2 hours of opioid education, a BLS or CPR course with a live in-person hands-on compression section, and an ethics course. Fully online CPR is not accepted.
- Since July 1, 2025 all CE is reported through CE Broker. Hours do not roll over between reporting periods, and noncompliance carries fines of $1,000 for dentists and $500 for hygienists.
- Diagnostic x-ray permits come from the Oklahoma State Department of Health, Consumer Health Service, not from DEQ. Dental and podiatric permits run $30.00 per tube, with a maximum facility fee of $500.00.
- Under 15 O.S. 219A, a former employee may engage in the same or similar business as the former employer so long as they do not directly solicit the sale of goods or services from that employer's established customers. Contract provisions in conflict with the section are void and unenforceable.
Rules change. Everything below was checked against an official Oklahoma or federal source in September 2026, except the statute text noted in the non-compete section. Fees, CE rules and statutes change. Confirm with the agency and with counsel before you act.
Who regulates what
| Topic | Agency | Official link |
|---|---|---|
| Dentist, hygienist and dental assistant licensure and permits | Oklahoma Board of Dentistry | Oklahoma Board of Dentistry |
| Continuing education and CE Broker reporting | Oklahoma Board of Dentistry | Continuing education |
| Diagnostic x-ray permits (dental machines) | Oklahoma State Department of Health, Consumer Health Service | Diagnostic x-ray licensure |
| Radioactive materials, industrial and therapeutic x-ray | Oklahoma DEQ, Radiation Management | DEQ Radiation Management |
| 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 | Oklahoma Tax Commission | Oklahoma Tax Commission |
License renewal and continuing education
Oklahoma runs CE on a stated two year reporting period rather than leaving each licensee to track a personal anniversary. The current period is July 1, 2025 through June 30, 2027, and hours have to be reported by the closing date.
| Credential | Hours | Required content inside the total |
|---|---|---|
| Dentist | 40 | 2 hours opioid education, BLS or CPR with live hands-on compression, ethics course |
| Dental hygienist | 20 | BLS or CPR with live hands-on compression, ethics course |
| Dental assistant | 2 | Infection control |
Three mechanics matter more than the hour counts. First, the CPR rule is specific: the course must include the live hands-on compression section, and a fully online CPR certification will not be accepted. Second, hours do not roll over between reporting periods, so a heavy year does not buy you a light one. Third, since July 1, 2025 the board uses CE Broker for all CE entries, which means the board sees your hours as you log them rather than only at audit.
Oklahoma attaches dollar figures to noncompliance: $1,000 for a dentist and $500 for a hygienist. That is not a late fee on a renewal, it is a penalty for failing to meet the requirement. Treat the June 30 close of the reporting period as a hard deadline and log hours in CE Broker as you complete them rather than in a June scramble.
The board licenses and permits more than dentists and hygienists. It issues dental laboratory permits, anesthesia and specialty permits, faculty licenses and dental student intern permits, and it has moved toward permitting chairside dental assistants, with a change referenced as effective November 1, 2025. If you employ assistants, confirm the current permit requirements directly with the board rather than relying on what was true when you last hired.
X-ray equipment: permits and inspection
Start with the routing, because calling the wrong agency wastes a week. Oklahoma DEQ's Radiation Management section regulates radioactive materials, industrial and analytical x-ray machines, particle accelerators, and medical therapeutic x-ray machines. It states plainly that it does not regulate medical diagnostic x-ray machines. Dental units are diagnostic, and they go to the Oklahoma State Department of Health, Consumer Health Service.
To hold a Diagnostic X-Ray Permit through the health department, an applicant must be the owner or lessee of the x-ray system, apply through the state licensing portal, undergo required facility inspections, calibrate instruments as the rules require, and pay the permit fee. The published fee structure:
| Facility type | Permit fee |
|---|---|
| Dental and podiatric | $30.00 per tube |
| Veterinary | $25.00 per tube |
| All other facilities | $95.00 per tube |
| Maximum facility fee | $500.00 |
The governing administrative rules sit in Chapter 281, and the department directs licensing questions to CHSLicensing@health.ok.gov or (405) 426-8250. The department does not publish a dental inspection interval on the licensure page, so ask when you apply.
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 Oklahoma
The permit follows tubes, and lessees count
Because the fee is per tube with a facility cap, adding a used pan or a second intraoral unit is a small and predictable cost, and a large multi-operatory office hits the $500 ceiling rather than paying without limit. The more important detail for a buyer is that the permit holder must be the owner or lessee of the system. If you lease a CBCT, you are the lessee and the permit obligation sits with you, not with the leasing company. Read that alongside our comparison of leasing, financing and paying cash.
Ask for the permit and the tube count during diligence
Ask any seller for the current diagnostic x-ray permit and the list of tubes it covers, then walk the operatories and count. A permit that covers three tubes in a five operatory office tells you either that two units were added without paperwork or that two were removed without a correction, and either answer is a useful signal about the rest of the compliance file. Our practice acquisition due diligence checklist covers the surrounding items.
Disposal questions may route to DEQ
Even though DEQ does not permit your diagnostic units, radiation-related disposal questions can land there, and lead and chemical waste questions land with environmental regulators generally. Before you scrap a tube head, a lead-lined cabinet or an old film processor, ask both agencies what they expect and keep whatever documentation your vendor provides. Our guide to dental waste disposal covers the streams, and disconnecting dental equipment safely covers removal.
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, usually the city utility. EPA does not address transfers, so ask the utility what it wants from an incoming owner. See amalgam separators. Before you buy any used imaging, run the pre-purchase equipment checklist and read the hidden costs of buying used equipment.
Non-competes and employment
Oklahoma's rule on post-employment restrictions sits in Title 15, section 219A of the Oklahoma Statutes, and it is written differently from the reasonableness tests used in most states. Rather than asking whether a restriction is reasonable in time and territory, the section states what a former employee is entitled to do: engage in the same business as that conducted by the former employer, or in a similar business, provided the former employee does not directly solicit the sale of goods, services, or a combination of goods and services from the established customers of the former employer. Any provision in a contract between an employer and an employee that conflicts with the section is void and unenforceable.
Translated into a dental setting: the statute protects the right to go work down the street, while restricting direct solicitation of the practice's established patients. That is a meaningfully different bargain from a mileage-and-months covenant. An associate should read an Oklahoma restrictive covenant against the statute rather than against what a covenant means in Texas or Arkansas, and an owner should assume that a broad practice-radius clause may not survive contact with section 219A.
Two honest cautions. First, we read the operative text of section 219A from a statutory compilation because the Oklahoma State Courts Network statute viewer would not open for us. Read the section directly on the state's own system, or have counsel do it. Second, what counts as an established customer, and what counts as direct solicitation as opposed to a general announcement that you have moved, are precisely the questions litigation turns on. Employment law here rewards specific advice over general reading.
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.
What we could not confirm
- The text of 15 O.S. 219A on the state's own statute system. We read it from a compilation because the court network's viewer would not load for us.
- Oklahoma license renewal deadlines. The board publishes the CE reporting period but we could not confirm the renewal date pattern for dentists and hygienists from an official page.
- What the chairside dental assistant permit referenced as effective November 1, 2025 requires, including whether it covers radiography. Confirm directly with the board.
- What training an Oklahoma dental assistant must complete before exposing radiographs.
- How often the health department inspects dental x-ray facilities, and whether the permit is renewed annually or on another cycle.
- Sales and use tax treatment of dental equipment, including private-party purchases. Confirm with the Oklahoma Tax Commission and your CPA.
- Oklahoma limits on non-dentist ownership of a dental practice. Confirm with a dental-specific attorney.
Where to verify
- Oklahoma Board of Dentistry: board home and continuing education
- Oklahoma State Department of Health, Consumer Health Service: diagnostic x-ray licensure and fees
- Oklahoma DEQ: Radiation Management, for what DEQ does and does not regulate
- US Environmental Protection Agency: dental effluent guidelines, 40 CFR Part 441
- Federal Trade Commission: September 2025 statement on the non-compete rule
- Oklahoma Tax Commission: oklahoma.gov/tax
Putting it to work
Three Oklahoma habits will keep you out of trouble. Log CE in CE Broker as you earn it, because the penalties are financial and the period closes June 30, 2027. Send diagnostic x-ray questions to the health department rather than DEQ, and keep the permit's tube list matched to the building. And read any restrictive covenant against section 219A rather than against instinct, because a clause that would be a routine negotiation in a neighboring state may simply be unenforceable here.
Related reading: non-compete agreements for dentists, x-ray registration and inspections, the associate contract review checklist, and 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.