The Hearing Aid Dispenser license, issued under the Delaware Board of Speech/Language Pathologists, Audiologists and Hearing Aid Dispensers in the Division of Professional Regulation, authorizes the holder to dispense prescription hearing aids in Delaware. Unlike most dispensing licenses, Delaware’s cannot be tested for on arrival: the International Hearing Society’s Distance Learning curriculum and six months of directly supervised training come first, and the Board authorizes the national examination only when both are verified complete. The PassProfessor Delaware Hearing Aid Dispenser program, described on the companion program page at /delaware-hearing-instrument-specialist-exam-prep/, prepares candidates for that examination and that sequence.
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The credential at a glance
| Item | Verified position |
|---|---|
| Program | Hearing Aid Dispenser, the Delaware license to dispense prescription hearing aids (the Board’s rule issues it as a Hearing Aid Dispensing license) |
| Licensing authority | Board of Speech/Language Pathologists, Audiologists and Hearing Aid Dispensers, Division of Professional Regulation; 24 Del.C. Chapter 37 and 24 DE Admin. Code 3700 |
| Examination | The national examination approved by the Division, passed in accordance with scores as recommended by the national testing service, the International Hearing Society (IHS), or its successor. The Board authorizes an applicant to take the examination only after the training requirements below are met and the training verification is approved. Delaware’s current rule describes the examination in those terms and does not name a separate state practical or state law examination |
| Passing standard | As published in 24 DE Admin. Code 3700 §4.2.4: passage in accordance with scores as recommended by the national testing service, the International Hearing Society, or its successor. No numerical score is published in the rule |
| Eligibility | Meet the current standards promulgated by the International Hearing Society or its successor; high school diploma or its equivalent; successful completion of the IHS curriculum “Distance Learning for Professionals in Hearing Health Sciences” (or a Board-approved equivalent) with the completion certificate provided to the Board; and six months of training under the direct supervision of a Delaware-licensed hearing aid dispenser or audiologist, holding a valid, active temporary license throughout the training |
| Route | Temporary license → IHS Distance Learning curriculum + six months of directly supervised training (supervision tapering 100% / 50% / 25% across the three two-month periods) → verified training → Board authorization → national examination → Hearing Aid Dispensing license |
| Administrator note | PassProfessor is independent and is not affiliated with the Delaware Board, the Division of Professional Regulation, or the International Hearing Society |
Delaware rewards candidates who read the credential as the Board’s rule built it: a training license first, a curriculum and a supervised half-year behind a locked examination door, and a national paper — adopted on the testing service’s own standard — behind it. No element can be reordered. The curriculum certificate does not substitute for the supervised months, the supervised months do not substitute for the examination, and experience gained outside a valid temporary license does not count as training at all. The guide below takes each verified element in turn.
Reading the verified facts
Every fact in the table above was pinned to Delaware primary material — the current text of 24 DE Admin. Code 3700 at regulations.delaware.gov, in the form amended at 29 DE Reg. 226 (September 1, 2025), and the definitions in 24 Del.C. §3702 — during this program’s research pass, re-verified first-hand on November 10, 2026. Three reading rules apply throughout the guide. First, the examination is named as Delaware names it: section 4.2.4 requires “the national examination approved by the Division, in accordance with scores as recommended by the national testing service, the International Hearing Society, or its successor.” The current rule does not print a brand name for that examination, so this guide does not supply one; summaries elsewhere that give the Delaware examination a specific product name go beyond the rule text verified here. Second, older versions of this rule are not evidence about the current one: before the 2025 revision the dispenser provisions sat at section 3.0, named a predecessor testing organization, capped reexamination after two failures with a one-year bar, and gave the temporary license a one-year life. The current section 4.0 provisions differ on every one of those points, and figures from the older text are used nowhere in this guide. Third, no numerical passing score is printed, because the rule publishes the standard only as the testing service’s recommended scores — the guide states it in that form only.
The route, step by step
Step one — apply electronically, and obtain the temporary license. Delaware applications are submitted electronically with the appropriate fee, and an application remains valid for one year after submission. For the temporary license, the applicant submits verification of a high school diploma or its equivalent and a plan for completing the six-month training period, including the notarized signature of the Delaware-licensed sponsor — a licensed hearing aid dispenser or a licensed audiologist — stating willingness to provide direct supervision and training. The temporary license’s purpose, in the rule’s words, is to permit an otherwise qualified applicant to practice under appropriate supervision pending a passing grade on the examination. Step two — complete the Distance Learning curriculum. Finish the International Hearing Society curriculum “Distance Learning for Professionals in Hearing Health Sciences,” or an equivalent course the Board approves, and provide the Board with the course completion certificate. Step three — complete the six months, under the taper, on a live temporary license. Direct supervision means direct, onsite observation: one hundred percent of the time in the first two months, fifty percent in the subsequent two, twenty-five percent in the final two. Training conducted while the applicant is without a valid, active temporary license does not count toward the six months. Step four — verify, and be authorized. Submit the Board-approved training verification with the sponsor’s notarized attestation; on receipt and approval, the Board authorizes the examination. Step five — pass, and be licensed. Pass the Division-approved national examination at the testing service’s recommended scores; on the testing service’s confirmation, the Board issues the Hearing Aid Dispensing license.
The outline in full
Delaware publishes its outline as a sequence rather than as a syllabus document: a curriculum it names, a training pattern it specifies to the percentage, and a national examination it adopts. They are stated here in full, in route order, because in Delaware they interlock — the curriculum frames what the sponsor trains, the training forms what the examination measures, and the examination’s standard is set by the same professional society whose curriculum began the route.
The curriculum: Distance Learning for Professionals in Hearing Health Sciences
The Board’s 2025 revisions added this requirement expressly: successful completion of the International Hearing Society’s Distance Learning curriculum, or a Board-approved equivalent, evidenced by the completion certificate provided to the Board. Treat it as the route’s foundation course, because that is its regulatory function. It is the standardized knowledge base — sound and hearing science, audiometric measurement in the service of fitting, hearing aid technology, selection and adaptation, and wearer counseling — on which the supervised months are supposed to operate. A candidate who rushes the curriculum to reach the training months has inverted the design: the sponsor’s direct observation assumes a trainee who already holds the vocabulary and the principles the observation is refining. Note also the rule’s long memory for this document: an applicant who has not passed the examination within four years of the first temporary license must have the supervisor certify a second review of the same curriculum — Delaware treats its content as perishable.
The training: six months on a specified taper
The six months are the route’s craft formation, and the rule specifies their supervision with unusual precision. In the first two months the sponsor observes directly and onsite for all of the trainee’s work; in the middle two, for half of it; in the final two, for a quarter — a designed withdrawal of oversight that tests growing independence while a licensed practitioner is still physically present to catch error. The work being supervised is the practice as §3702 defines it: otoscopic observation and nondiagnostic hearing testing for the purpose of fitting or referral, ear impressions for earmolds and prescription hearing aids, selection, fitting and adaptation, adjustments and repairs, and instruction and counseling of the wearer. Two features make these months examination preparation in the truest sense, even though no examiner is present: the sponsor’s closing attestation is notarized, so the verification is a sworn statement about real training; and the months are the only supervised formation Delaware requires — what they do not form, the newly licensed dispenser practices alone.
The national examination
The examination itself is adopted, not authored, by Delaware: the national examination approved by the Division, passed in accordance with scores recommended by the national testing service — the International Hearing Society, or its successor — with the Board issuing the license on the testing service’s confirmation of passage. Its territory is the professional knowledge of the dispensing practice as Delaware defines it, at national standard: the measurement of hearing for fitting, the recognition of what must be referred rather than fitted, hearing aid technology and selection, fitting and verification, impressions and earmold work, and the instruction of the person who will wear the instrument. Because Delaware adds no state practical and no state law paper in the current rule, this single examination carries the whole examined weight of the credential — which is why the training gate in front of it matters to the state’s design: Delaware examines a candidate it has already required to be trained, rather than using a practical sitting to discover whether training happened.
How Delaware states the passing standard — and the retake rules around it
Delaware’s standard deserves a slower pass, because the 2025 rule changed the retake landscape around it and older summaries describe a harsher, repealed regime. The standard itself is the testing service’s: passage “in accordance with scores as recommended by the national testing service, the International Hearing Society, or its successor.” No state-set percentage exists in the rule to aim at, and this guide prints none. Around that standard, the current rule is specific. Within the temporary license’s two years, there is no limit on the number of times the applicant may take the examination — the Board’s July 2025 final order adopting the revision states that the amendments eliminated the former cap. At two years without passage, measured from making application, the applicant must wait six months from the date of the last examination and complete an additional training period under the same direct-supervision provision before the Board grants authorization to retake. At four years from the first temporary license without passage, the supervisor must certify that the applicant has reviewed the IHS Distance Learning curriculum — or a Board-approved equivalent — for a second time. And the temporary license itself may be renewed once, for one additional year, in extenuating circumstances, on written request to the Division at least sixty days before it expires. Read together, Delaware’s message is plain: attempts inside the window are the candidate’s to spend; candidacies that outlive the window must be re-earned with training, not merely rescheduled.
The sitting itself
The Delaware sitting begins long before the examination room: it begins with a Board authorization that itself required a certificate, six supervised months, and a notarized verification. The application underneath it all is electronic and lives for one year. Candidates should rehearse the sitting’s own format — a national written examination taken under its testing service’s rules — with the same seriousness as its content: registration instructions followed exactly, identification as required, and the testing service’s confirmation, not the candidate’s impression of the day, as the event the Board acts on. What Delaware adds to the standard national sitting is consequence management: every attempt consumes time inside a two-year temporary license whose expiry converts a rescheduling problem into a retraining obligation, so the decision of when to sit — curriculum mastered, training months digested, timed practice at standard — is itself part of the examination.
A study plan built on how this route is actually put together
Build the plan in the order Delaware imposes. First, the curriculum as foundation — the Distance Learning material worked to mastery, not to completion-certificate minimum, because the Board files the certificate while the examination tests the content. Second, the training months as deliberate practice — each supervised phase used for what its supervision level suits: total observation early for procedure formation, partial observation later for judgment, light observation at the end for independent decision-making that the sponsor still reviews. Third, the examination syllabus — the national professional knowledge, studied against the fittings and measurements the trainee has just performed under supervision, so principles attach to performed memories. Fourth, timed written practice at national-examination pace and register, scheduled to peak inside the temporary license’s second year rather than at its edge. Fifth, the administrative rehearsal — temporary license current, certificate filed, verification submitted and approved, authorization in hand — because in Delaware an unapproved verification is a closed door that no amount of knowledge opens.
The working method: turning the outline into a performance
Delaware preparation fails most often as a sequencing problem disguised as a knowledge problem. The working method that answers it has four parts. One timeline, owned by the candidate. Curriculum completion, sponsor availability on the taper, temporary license issue and expiry, verification filing, authorization, and sitting dates on a single calendar — the route’s gates are all dates, and dates are manageable only when they are visible together. An error log keyed to the practice. Every missed item and every supervised correction filed by the act it belongs to — measurement, referral recognition, impression, selection, fitting, counseling — so the sponsor’s observations and the candidate’s practice results assign the same study. Sponsor debriefs as examinations. The taper’s observation sessions used as oral rehearsals: what was measured, why that instrument, what would trigger referral, said aloud while the work is fresh. Attempts spent deliberately. With unlimited attempts inside two years and retraining outside them, the first sitting is scheduled when preparation says ready — early enough to leave a genuine second attempt inside the window, never so early that the attempt is tuition paid to learn the format.
The errors this route is built to catch
The Delaware route catches a recognizable set. Training on a lapsed or not-yet-issued temporary license produces months the rule expressly refuses to count, discovered at verification — the latest and worst moment to learn it. A sponsor who cannot deliver the taper — unavailable for full onsite observation in the first two months — makes the training plan unexecutable as written, however willing both parties are. Treating the curriculum as a formality files the certificate and concedes the examination’s foundation in the same act. Preparing for examinations Delaware does not give — a state practical, a Delaware law paper, a state percentage — spends the window on fictions; older summaries, including superseded versions of the Board’s own rule, are the usual source, and the candidate’s defense is to read the current section 4.0 text. Letting the two-year window close on a nearly-ready candidacy converts a retake into six months’ waiting plus additional training. And practicing beyond the definition — testing diagnostically, or treating the work as audiologic evaluation — contradicts the statute the license is issued under.
The credential in one view
The Delaware Hearing Aid Dispenser license in one view is a supervised apprenticeship with a national examination at its end. The state first makes the candidate a trainee on paper, then requires a named national curriculum, then watches the candidate work for six months through a sponsor whose observation is scheduled to withdraw, then — and only then — opens a national examination whose standard it borrows from the testing service rather than setting itself. Each element certifies a different thing: the curriculum certifies a knowledge base, the sponsor’s notarized verification certifies supervised formation, the temporary license certifies that the formation happened inside the law, and the examination certifies that the formed candidate meets the national standard. The candidate who studies the route as that single chain finds its parts reinforcing each other — and understands why Delaware, having built the chain, needs no practical sitting of its own.
After the sitting: the license and its clocks
On the testing service’s confirmation of passage, the Board issues the Hearing Aid Dispensing license — and the clocks change rather than stop. Licenses expire biennially in every odd-numbered year; renewal is online, with the fee and the continuing-education attestation: thirty hours in each two-year period for the single-specialty licensee, fifteen for a license covering more than one but less than two years, none for a license under a year old, and two hours in ethics inside the requirement in every period from the period beginning August 1, 2025. The annual calibration duty — electronic equipment used to assess hearing, calibrated consistent with ANSI standards, attested at renewal — runs as a working obligation, as does the ten-day duty to report address changes to the Division. A licensee who misses renewal has one year to restore it on the renewal terms plus the late fee; inactive status may be held for up to five years. The dispenser who treats the six supervised months as the start of a documented professional life, rather than as a hurdle behind them, meets each of these as routine.
The calibration duty: a small rule that explains the credential
Delaware’s rule asks one continuing duty that candidates often skim past, and it repays attention because it states the credential’s philosophy in miniature. Audiologists and hearing aid dispensers must ensure the annual calibration of the electronic equipment they use to assess hearing, performed by a certified professional consistent with the standards set by the American National Standards Institute, and must attest to that compliance in the course of license renewal — or, if they have no such equipment, attest to that fact. Consider what the duty presupposes: the dispenser’s measurements are only as trustworthy as the instrument that made them, the state will not take the instrument’s accuracy on the dispenser’s word alone, and the attestation converts a maintenance habit into a sworn professional statement — the same device Delaware uses at the route’s entrance, where the sponsor’s notarized signature converts training into verified training. The pattern is consistent from first application to each renewal: Delaware builds its credential out of attestations, verifications, and confirmations by identified professionals and services, rather than out of assertions by the candidate. The applicant who understands that pattern early — certificate filed, training verified, passage confirmed, calibration attested — stops experiencing the route’s paperwork as bureaucracy and starts reading it, correctly, as the substance of the license itself.
Frequently asked questions
Which Delaware sources govern this route?
24 DE Admin. Code 3700, section 4.0, in its current form — the licensure requirements for hearing aid dispensers — together with 24 Del.C. Chapter 37 and the §3702 definitions of the practice. Read the current rule: the dispenser provisions were renumbered and revised in 2025, and older versions describe a different retake regime and a shorter temporary license.
Why must training come before the examination in Delaware?
Because the Board’s rule makes authorization conditional on it: the Board will not authorize the applicant to take the examination until the Distance Learning curriculum is complete with its certificate provided, and the six months of supervised training are complete and verified. Delaware examines trained candidates; the sequence is the policy.
Is there a published Delaware passing score I should aim at?
No state number is published in the rule. Passage is in accordance with scores as recommended by the national testing service, the International Hearing Society, or its successor — that is the standard in its published form, and any percentage quoted elsewhere for Delaware should be treated as unverified.
How does the supervision taper work in practice?
The sponsor — a Delaware-licensed hearing aid dispenser or audiologist — observes directly and onsite for all of the trainee’s work in months one and two, half of it in months three and four, and a quarter of it in months five and six. The trainee holds a valid, active temporary license throughout; the sponsor then attests to the completed training, with a notarized signature, on the Board-approved verification form.
What should I do after an unsuccessful attempt?
Use the window as the rule writes it: there is no limit on attempts during the temporary license’s two years, so rebuild against the examination’s weakest territory and resit inside the window. The position hardens only at the edges — six months’ waiting plus additional training after two years without passage, and a certified second review of the Distance Learning curriculum after four years from the first temporary license.
Does Delaware require a practical examination or a state law examination?
No separate practical or state law examination is named in the current rule for this license. Delaware’s examined component is the Division-approved national examination; the practical formation is instead required and verified as supervised training before authorization. Candidates reading older summaries that describe additional Delaware components should check them against the current section 4.0 text.
Can prior experience substitute for the six-month training?
The rule as verified provides no experience substitution: the applicant must complete the six months under a Delaware-licensed sponsor, on a valid temporary license, in the sequence given. Delaware-licensed audiologists are the stated exception to the dispenser route itself — they dispense under their audiology license and need no separate dispenser license.
How are continuing education hours counted at renewal?
One continuing education contact hour is sixty minutes of attendance or participation in an approved activity, and units from issuing organizations must be translated — the rule’s own example is that 1.0 ASHA CEU equals ten CEs. Temporary licensees are exempt; hardship extensions or waivers may be requested in writing before the license expires.
Is PassProfessor affiliated with the Delaware Board, the Division, or IHS?
No. PassProfessor is an independent preparation provider, and this program is not the IHS Distance Learning curriculum. The Board alone licenses; IHS is the curriculum provider and the testing service the rule names.
When does enrollment open for the PassProfessor program?
The program is in the works and enrollment is not yet open. Leave an email address on this page and PassProfessor will write to you when the program is ready — and only about this program.