2.3 Temporary, Volunteer & Restricted Licenses, Military Status and Notification Duties

Key Takeaways

  • A temporary license for a professional education program or research project with a clinical dental component is valid for 1 year or the length of the program, whichever ends first (Den 301.03(e)).
  • A volunteer services license has no fee, is valid for no more than 1 year, and expires May 1 (Den 301.05).
  • Volunteer licensees have no CE requirement except current BLS-HCP and 2 CEUs in infection control each biennium (Den 301.05(g)).
  • Licensees must notify the Board in writing within 30 days of a name change or any change of business, residential, or email address, or they receive a letter of concern (Den 301.06).
  • An inactive New Hampshire licensee on active military duty is granted active licensure on request (Den 301.07).
Last updated: September 2026

Temporary, Volunteer, and Restricted Licenses

Temporary licenses for education and research

RSA 317-A:8, III allows OPLC, in consultation with the Board, to issue a temporary license for research projects and professional education programs with clinical dental components. Den 301.03 fills in the details:

  • It is granted on an individual request basis for a professional education program using dental clinical procedures, or for research projects with a clinical dental component.
  • The applicant must meet the minimum requirements for licensure by examination or endorsement. An applicant who does not must obtain a license through the CDCA or another regional clinical exam, or through the endorsement process.
  • The license is valid for 1 year or the length of the program or project, whichever occurs first.

Volunteer services licenses

RSA 317-A:8, IV authorizes temporary licenses for voluntary dental or dental hygiene services. The applicant must be an active, inactive, or former licensee in New Hampshire, another state, or a Canadian province. Den 301.05 sets the conditions:

FeatureRule
Application"Application for Registration and License Renewal – Volunteer" form (Nov. 2017), under RSA 317-A:8, II
ScopeOnly voluntary services without pay or compensation, and only for specific programs and locations
DurationNot more than 1 year; expires May 1
FeesNone
Continuing educationNone, except current BLS-HCP and 2 CEUs in infection control each biennium
Retired practitionersMust have held all dental or dental hygiene licenses in good standing when they retired
Later applicationsUpdate the application only where earlier information is no longer complete or accurate

Den 101.36 defines a volunteer as someone who provides dental care without pay or compensation for the work or service.

Restricted licenses — Den 301.09

A restricted license limits a dentist or hygienist to the procedures the Board specifies. It is issued:

  1. to practitioners who can perform some, but not all, procedures to acceptable professional standards; and
  2. to practitioners who need remedial training in specific areas to reach standards that protect the public.

A restricted license differs from the disciplinary sanction of limitation or restriction of a license under Den 407.02(a)(2). Both limit practice, but the Den 301.09 license is a licensing category, while Den 407.02 restrictions follow a misconduct finding.

Students and residents

Separate licenses are not needed for:

  • dental students of CODA-accredited schools practicing in hospitals or institutions under a licensed CODA faculty member (RSA 317-A:20, III(b)); and
  • residents in CODA-accredited residency programs supervised by an actively licensed New Hampshire dentist, for the duration of the residency (RSA 317-A:20, III(d)).

Hygiene students who passed a local anesthesia or nitrous oxide course in school do not violate the rules when they administer those agents during a dental hygiene examination (Den 302.05(j)(4), (o)(4)).

Military service

SituationRule
Inactive New Hampshire licensee on active military dutyActive licensure is granted on the licensee's request (Den 301.07)
Active licensee deployed out of stateThe right to keep an active license is not affected by absence from New Hampshire practice while on active duty in the U.S. armed forces (RSA 317-A:16; Den 401.06(c))
Reserve or National Guard member called to active dutyOPLC places the license on inactive status on request. It may be reactivated within 1 year of release by paying the renewal fee and showing completion of the most current CE requirement (RSA 310:8, V)

Notification and display duties

  • Name changes: notify the Board in writing within 30 days, with a copy of the legal documentation (Den 301.06(a)).
  • Address changes: notify in writing within 30 days of any change of business, residential, or email address (Den 301.06(b)). RSA 317-A:13, II imposes the same 30-day duty to notify OPLC of business or residential address changes between renewals.
  • Consequence: a licensee who misses the 30-day deadline shall be issued a letter of concern (Den 301.06(c)). A letter of concern is non-disciplinary (Den 101.18).
  • Display of license: dentists display the license at all times in a conspicuous place in the office where they practice and show it to Board members or agents on request (RSA 317-A:11). Hygienists display theirs where they treat patients (RSA 317-A:21-b).
  • Display of name: anyone practicing dentistry must display, at the entrance of the place of business, the name of the individual practicing dentistry there (RSA 317-A:27).
  • Sanctions elsewhere: dentists and hygienists must inform the Board in writing within 30 days of any sanction imposed by any jurisdiction (Den 501.01(j)).

Quick comparison

License typeWhoLengthFee
Temporary (education or research)Meets exam or endorsement minimums1 year or program length, whichever is shorterPer fee rules
Volunteer servicesActive, inactive, or former licensee (NH, other state, or Canada)Up to 1 year; expires May 1None
RestrictedLimited competence or remediationAs the Board specifiesPer fee rules
Test Your Knowledge

A retired New Hampshire dentist, in good standing when she retired, wants to treat patients without pay at a free clinic. Which statement about the volunteer license under Den 301.05 is accurate?

A
B
C
D
Test Your Knowledge

A dental hygienist moves to a new apartment and forgets to tell the Board for 45 days. What does Den 301.06 require the Board to do?

A
B
C
D
Test Your Knowledge

A university obtains approval for a clinical research project that will last 18 months and requests a temporary license for a visiting dentist. How long can the temporary license last under Den 301.03(e)?

A
B
C
D