New Hampshire Dental Spore Testing Requirements (2026 Guide)

Are New Hampshire Dental Offices Required to Perform Spore Testing?

Yes — and New Hampshire is unusually direct about it, because “weekly” appears as a line item on the dental board’s own published inspection form. The New Hampshire Board of Dental Examiners publishes a Checklist for Infectious Disease Control that its inspectors carry into dental offices. Item 29 reads, in full: “Documentation of weekly biologic indicator test results.” There are three columns beside it — Yes, No, and Comments.

That changes the nature of the question for a New Hampshire practice. In most states, the spore testing interval has to be reasoned out from a rule that incorporates CDC guidance by reference. In New Hampshire, an inspector is standing in your sterilization area with a form, and either your weekly logs are there or they are not.

Spore testing is one of three types of sterilization monitoring the CDC recommends — mechanical, chemical, and biological. The checklist covers all three: item 28 asks whether the sterilization device has mechanical indicators, item 24 asks whether wrapped materials contain internal and external chemical indicators, and item 29 asks for the weekly biological results.

The checklist is not freestanding guidance, either. New Hampshire’s Dental Practice Act makes CDC compliance a named ground for discipline. Under RSA 317-A:17, II(g)(2), professional misconduct includes “failure to follow the current guidelines of… The Centers for Disease Control and Prevention as published in Infection Control Recommendations.” That sits in the same statutory list as gross negligence, intentionally injuring a patient, and letting an unlicensed person practice in your office. The word “current” matters: the obligation tracks CDC guidance as it changes, rather than freezing to a particular edition.

So the two halves fit together. The statute says follow current CDC infection control guidance; the checklist is how the Board checks whether you did, and it reads “weekly” into the sterilization section.

One caution about the checklist’s own authority line. It states that “under RSA 317-A:17 and 18, the Board may investigate possible misconduct by licensees and may impose discipline for violations.” RSA 317-A:18 was repealed effective October 3, 2023, and parts of RSA 317-A:17 were repealed at the same time. Sanctions for New Hampshire dental licensees now run through RSA 310:12, the Office of Professional Licensure and Certification’s uniform sanctions provision. The checklist predates that change; its substantive infection control items are unaffected, but the statutory citation in its header is out of date.

This guide walks through what the checklist actually asks, section by section, so a New Hampshire office can work the same list before an inspector does — and what the Board can do under current law if the answers come back wrong.

New Hampshire Dental Spore Testing Requirements at a Glance

Requirement	New Hampshire Standard
Spore testing requirement	Weekly — stated as an inspection item: “Documentation of weekly biologic indicator test results” (Checklist for Infectious Disease Control, item 29)
Positive test protocol	Required to be available in writing — “Procedures are available in the event of a positive spore test” (item 30)
Chemical indicators	Internal and external on wrapped/packaged materials (item 24)
Mechanical indicators	Required on the sterilization device (item 28)
Governing authority	RSA 317-A (New Hampshire Dental Practice Act); Board rules; federal law; CDC Guidelines for Infection Control in Dental Health-Care Settings
Regulating body	New Hampshire Board of Dental Examiners, Office of Professional Licensure and Certification (OPLC)
Discipline ground for CDC non-compliance	RSA 317-A:17, II(g)(2) — professional misconduct includes failure to follow the current CDC Infection Control Recommendations; also II(e) gross or repeated negligence and II(j) willful violation of the chapter or a board rule
Sanctions	RSA 310:12 — reprimand, suspension, revocation, probation; administrative fines up to $3,000 per offense or $300 per day for continuing offenses, whichever is greater (I-a(e)); investigation and prosecution costs up to $10,000 (V); emergency suspension where there is imminent danger to public health or safety (IV). RSA 317-A:18, cited in the Board’s checklist, was repealed effective October 3, 2023.
Inspection format	On-site inspection using the Board’s published checklist, signed by both inspector and licensee
State OSHA plan	None — New Hampshire is under federal OSHA jurisdiction
Enforcement agencies	New Hampshire Board of Dental Examiners + federal OSHA

The New Hampshire Regulatory Framework for Dental Spore Testing

RSA 317-A:17, II(g)(2) — CDC Compliance as a Named Misconduct Ground

Before the checklist, start with the statute. RSA 317-A:17, II lists the conduct that will support adverse action against a New Hampshire dental licensee. Paragraph (g) requires licensees to follow the current guidelines of two named bodies: the American Dental Association, on radiographic practice, and — at (g)(2) — “The Centers for Disease Control and Prevention as published in Infection Control Recommendations.”

That is a direct statutory hook, not a general negligence standard the Board has to reason its way through. CDC guidance calls for biological monitoring of every sterilizer at least weekly, so an office without weekly spore testing is not merely below best practice in New Hampshire — it is outside a named ground in the Dental Practice Act.

Two related grounds reach the same conduct. Paragraph (e) covers “gross or repeated negligence in practicing dentistry or dental hygiene.” Paragraph (j) covers knowingly or willfully violating any provision of the chapter, any substantive rule or order of the dental board, or other laws pertaining to the practice of dentistry.

What the Board Can Actually Impose

Sanctions come from RSA 310:12, the uniform provision covering all OPLC boards since 2023. The Board may reprimand, suspend, revoke, or place a licensee on probationary status — probation can carry required reporting, supervised practice, or required education until skill is demonstrated.

The financial exposure is in RSA 310:12, I-a(e): administrative fines “which shall not exceed $3,000 per offense, or, in the case of continuing offenses, $300 for each day that the violation continues, whichever is greater.” An undocumented gap in sterilizer monitoring is the kind of thing that reads as continuing rather than as a single event. Separately, RSA 310:12, V allows the Board to charge the licensee the reasonable cost of investigating and prosecuting the matter, up to $10,000 — on top of any fine.

RSA 310:12, IV also permits immediate suspension pending a hearing “in cases involving imminent danger to public health, safety, or welfare,” with the hearing to begin within 10 working days.

A Published Checklist Is an Unusual Kind of Clarity

Most state dental boards tell licensees to follow CDC guidance and leave it there. New Hampshire’s Board published the operational form its inspectors use — 48 numbered items across five sections: Documentation, Personal Protective Equipment, Sterilization and Disinfection, Environmental Infection Control, and Radiographs. Each has Yes/No/Comments columns, and the form ends with signature lines for both the inspector and the licensee.

Eighteen of the 48 items — numbers 18 through 35 — sit under Sterilization and Disinfection. That is the largest section on the form by a wide margin, which is a fair signal of where inspection attention goes.

Item 29 — The Weekly Requirement, Stated Directly

The relevant line is short: “Documentation of weekly biologic indicator test results.” Two things are being checked, not one. The frequency is weekly. And what the inspector looks for is documentation — running the tests without keeping retrievable, dated records produces a “No” on the form just as surely as not running them at all.

Item 30 pairs with it: “Procedures are available in the event of a positive spore test.” Note the phrasing. Not “staff know what to do” — procedures are available. That reads as a written protocol an inspector can be handed, and it aligns with item 6 in the Documentation section, which asks for a “written protocol for infection control practices.”

The Four-Zone Instrument Processing Area

Item 20 is the most structurally demanding item on the checklist. It asks whether “there is a designated instrument processing area that includes the following distinct areas: 1) receiving, cleaning, and decontamination 2) preparation and packaging 3) sterilization and 4) storage,” and then asks separately whether “above areas are physically separated or there is adequate spatial separation.”

This is a layout question, and it is the hardest item on the list to fix during an inspection. Offices retrofitted into older buildings frequently have a single counter run doing all four jobs. The checklist allows “adequate spatial separation” as an alternative to physical separation, but it expects the four zones to be identifiable.

The Rest of the Sterilization Section

The surrounding items describe a full reprocessing workflow:

• Item 18 — the person processing instruments is trained in proper disinfection and sterilization procedures
• Item 19 — work-practice controls minimize handling of loose contaminated instruments during transport
• Item 21 — puncture- and chemical-resistant utility gloves are available and used for instrument cleaning
• Item 22 — all visible debris is removed before sterilization
• Item 23 — items awaiting cleaning are soaked in a puncture-resistant container with a disinfectant/detergent cleaner
• Item 25 — packaging material is designed for the sterilization process in use
• Item 26 — an FDA-cleared device is used per the manufacturer’s instructions (autoclave, dry heat, or chemical vapor), with the device recorded
• Item 27 — items are properly placed in the sterilizer
• Items 32–33 — sterile and disposable items stored enclosed and dry; semi-critical and critical instruments stored wrapped or in containers designed to maintain sterility
• Item 34 — the date of sterilization is on stored packages
• Item 35 — single-use items are discarded after each use

Item 31 handles liquid chemical germicides, and if any are in use it asks three follow-ups: whether sterile water, sterile gloves, and sterile towels are available; whether manufacturer’s instructions are being followed; and whether sterile items are being stored properly.

Documentation and Environmental Items That Catch Practices Out

The Documentation section asks for hepatitis vaccine records for clinical staff (item 2), a written protocol for managing medical or dental emergencies (item 3), annual office training to implement those protocols (item 4), SDS availability for all chemicals on site (item 5), the written infection control protocol (item 6), and documentation of qualifications and certifications for all clinical employees (item 9). Item 1 covers the simplest thing on the form: current licenses displayed conspicuously.

The Environmental Infection Control section (items 36–46) distinguishes between two disinfectant tiers — an EPA-registered hospital disinfectant with an HIV/HBV claim for routine surfaces between patients where barriers are not used (item 37), and one with a tuberculocidal claim where a surface is visibly contaminated with blood (item 38). It also asks for documentation of hazardous and medical waste pick-up (item 42) and for food to be stored separately from dental products (item 44).

No State OSHA Plan

New Hampshire does not operate an OSHA-approved State Plan. Private dental practices fall under federal OSHA jurisdiction for the Bloodborne Pathogens Standard (29 C.F.R. § 1910.1030), hazard communication, and related requirements; state and local government workers in New Hampshire are not covered by federal OSHA at all.

Several checklist items map onto federal OSHA obligations even though the form is a Board document — hepatitis vaccine records, SDS availability, sharps containers, PPE availability and use, and regulated medical waste handling. The checklist states that it incorporates “federal laws” alongside Board rules and CDC guidance, so a practice preparing for a Board inspection is largely preparing for an OSHA inspection at the same time.

What New Hampshire Dental Offices Must Do

1. Test Every Sterilizer Weekly and Keep the Logs Retrievable
Item 29 asks for documentation of weekly biologic indicator results. Dated, organized, and producible on request is the standard the form applies.

2. Put Your Positive-Test Protocol in Writing
Item 30 asks whether procedures are available in the event of a positive spore test. Have a written protocol, not just institutional memory.

3. Use Internal and External Chemical Indicators
Item 24 asks for both on wrapped and packaged materials. An external indicator alone will not satisfy the item.

4. Establish Four Identifiable Processing Zones
Item 20 expects receiving/decontamination, preparation/packaging, sterilization, and storage to be distinct — physically separated, or with adequate spatial separation.

5. Date Every Stored Package
Item 34 asks for the date of sterilization on packages being stored. This is one of the most commonly missed items and one of the easiest to fix.

6. Keep the Documentation Section Current
Hepatitis vaccine records, written infection control protocol, emergency protocol plus annual training, SDS for all chemicals on site, and credential documentation for every clinical employee.

What to Do If a Spore Test Fails in New Hampshire

• Remove the sterilizer from service immediately
• Review loading technique, indicator expiration, and cycle settings for cause
• Retest, or have the unit serviced and retested, before returning it to use
• Recall and reprocess items sterilized since the last negative test, per CDC guidance
• Document the failure, the corrective action, and the retest result — and make sure the written procedure item 30 asks about reflects exactly these steps

For a full step-by-step protocol, see our guide: What Happens If Your Spore Test Fails?

Who Enforces Spore Testing Requirements in New Hampshire?

1. New Hampshire Board of Dental Examiners (OPLC)
Conducts on-site inspections using its Checklist for Infectious Disease Control. Failure to follow current CDC infection control guidance is professional misconduct under RSA 317-A:17, II(g)(2), and sanctions run through RSA 310:12 — reprimand through revocation, fines up to $3,000 per offense or $300 per day for continuing offenses, and recovery of investigation costs up to $10,000.

2. Federal OSHA
Enforces the Bloodborne Pathogens Standard and related employee-protection requirements directly, since New Hampshire has no OSHA-approved State Plan.

New Hampshire Spore Testing Compliance Checklist

✅ Weekly biological spore testing performed on every sterilizer, with documentation on file (item 29)
✅ Matching control indicator run from the same lot
✅ Written positive spore test procedure available (item 30)
✅ Internal and external chemical indicators on wrapped packages (item 24)
✅ Mechanical indicators present on the sterilization device (item 28)
✅ Four distinct instrument processing zones, separated physically or spatially (item 20)
✅ Instrument processing staff trained in disinfection and sterilization (item 18)
✅ Date of sterilization marked on all stored packages (item 34)
✅ Written infection control protocol on file (item 6)
✅ Hepatitis vaccine records available for clinical staff (item 2)
✅ Federal OSHA bloodborne pathogens compliance maintained

How Often Should New Hampshire Dental Offices Test?

Weekly, and New Hampshire leaves less room for argument than most states. RSA 317-A:17, II(g)(2) requires licensees to follow the current CDC Infection Control Recommendations, which call for biological monitoring of every sterilizer at least weekly. The Board’s Checklist for Infectious Disease Control then asks inspectors to verify “documentation of weekly biologic indicator test results” as item 29. The duty comes from the statute; the checklist shows how it is measured.

For a full breakdown of testing frequency best practices, see: How Often Do Dental Offices Need Spore Testing?

Frequently Asked Questions: New Hampshire Dental Spore Testing

Does New Hampshire require weekly biological spore testing?

Yes. The New Hampshire Board of Dental Examiners’ Checklist for Infectious Disease Control lists “Documentation of weekly biologic indicator test results” as item 29 of its inspection form, and the checklist incorporates CDC infection control guidance, Board rules, and federal law.

What is the New Hampshire dental infection control checklist?

It is the Board’s published inspection form — 48 items across Documentation, PPE, Sterilization and Disinfection, Environmental Infection Control, and Radiographs, with Yes/No/Comments columns and signature lines for the inspector and the licensee. Because it is published, a practice can work through the same list in advance.

What does the checklist require for instrument processing layout?

Item 20 asks for a designated instrument processing area with four distinct zones — receiving/cleaning/decontamination, preparation and packaging, sterilization, and storage — that are either physically separated or have adequate spatial separation.

Do I need a written positive spore test procedure?

Item 30 asks whether “procedures are available in the event of a positive spore test,” which is best satisfied by a written protocol an inspector can review, consistent with the written infection control protocol asked for at item 6.

What authority does the Board have to inspect and discipline?

RSA 317-A:17, II(g)(2) makes failure to follow current CDC Infection Control Recommendations professional misconduct, and RSA 310:12 supplies the sanctions — reprimand, suspension, revocation, probation, fines up to $3,000 per offense or $300 per day for a continuing offense, and up to $10,000 in investigation and prosecution costs. Note that the Board’s checklist still cites RSA 317-A:18, which was repealed effective October 3, 2023; the checklist’s substantive items remain the standard, but sanctions now come from RSA 310:12.

Does New Hampshire law itself require following CDC guidance, or just the checklist?

The statute does. RSA 317-A:17, II(g)(2) names the CDC’s Infection Control Recommendations directly and requires licensees to follow the current guidelines, so the obligation updates as CDC guidance updates. The checklist is the Board’s tool for verifying compliance, not the source of the duty.

Does New Hampshire have its own OSHA program?

No. New Hampshire is not an OSHA-approved State Plan state. Federal OSHA covers most private sector workers, including dental practice employees, and enforces the Bloodborne Pathogens Standard directly.

Stay Compliant with the Spore Check System

The Spore Check System from OSHA Review makes item 29 easy to answer “Yes” — weekly biological monitoring with documentation organized and ready for a Board inspection. Our service includes:

✔ Pre-labeled biological indicators mailed directly to your practice
✔ Easy return shipping with prepaid envelopes
✔ Results returned within 24–48 hours
✔ Digital records retained and organized for Board and OSHA review
✔ Documentation support built to demonstrate CDC-guideline compliance

👉 Learn more about the Spore Check System

Regulatory Sources

• NH Board of Dental Examiners — Checklist for Infectious Disease Control (PDF)
• NH Board of Dental Examiners — Infection Control resources
• RSA 317-A:17 — Professional Misconduct, including II(g)(2) (current CDC Infection Control Recommendations)
• RSA 310:12 — Sanctions (Office of Professional Licensure and Certification)
• RSA 317-A:18 — repealed by 2023, 212:12, IV, effective October 3, 2023
• NH Office of Professional Licensure and Certification
• OSHA State Plans — New Hampshire is under federal OSHA jurisdiction
• 29 C.F.R. § 1910.1030 — OSHA Bloodborne Pathogens Standard
• CDC — Guidelines for Infection Control in Dental Health-Care Settings, 2003
• CDC — Best Practices for Sterilization Monitoring in Dental Settings

See also: Dental Sterilizer Monitoring Requirements by State