MI Dental Hygiene Jurisprudence cheat sheet

The Michigan Public Health Code, Act 368 of 1978, is the statute that creates the health professions; Article 15 covers dentistry and dental hygiene and is implemented through administrative rules in the Michigan Administrative Code.

The Michigan Board of Dentistry sits within the Bureau of Professional Licensing (BPL) under LARA and consists of dentist, dental hygienist, and public members appointed by the Governor; the Board proposes rules and advises on licensure and discipline but does not itself adjudicate most cases.

Licensure authority flows from statute to the Board to the BPL; day-to-day licensing, complaint intake, and investigations are handled by BPL staff, while final disciplinary orders in contested cases are issued by a hearings examiner or the Board of Dentistry after an administrative hearing.

The Code defines 'practice of dentistry' broadly (diagnosis, treatment, surgery, and correction of conditions of the oral cavity) and 'practice of dental hygiene' as services under the supervision of a licensed dentist, which is the legal basis for all supervision rules.

Statutory definitions control: 'supervision,' 'direct supervision,' 'general supervision,' 'delegation,' and 'assignment' have specific meanings in the Code and rules, and using the wrong level is a violation even if the clinical task was performed correctly.

The Code authorizes the Board to promulgate rules on infection control, delegation, and standards of care; those rules carry the force of law and are enforced through the same disciplinary process as the statute.

Violations of the Public Health Code can be prosecuted administratively (license sanction) and, for unlicensed practice, criminally; unlicensed practice of dentistry or dental hygiene is a misdemeanor or felony depending on the conduct and prior offenses.

The Code requires that a person not practice or offer to practice a health profession without a license, and advertising dental hygiene services without a license is itself evidence of unlicensed practice.

Dental hygienists are licensed (not merely registered) in Michigan; a license is required before performing any clinical dental hygiene service, and a license is issued only after graduation from an accredited dental hygiene program and successful completion of required examinations.

Applicants must pass a clinical and written examination accepted by the Board (regional clinical boards or equivalent) plus a jurisprudence examination on Michigan law; the NBDHE written exam and a Board-approved clinical exam are standard components.

Licenses renew on a fixed cycle (currently a three-year period) and renewal requires a completed renewal application, the renewal fee, and attestation of continuing education completion.

A license that lapses may be renewed within a grace period with late fees; after the grace period the licensee must apply for reinstatement and may need to show continuing education or reexamination.

Licensees must report name and address changes to the BPL within a specified period so that renewal and disciplinary notices reach the licensee; failure to receive a renewal notice does not excuse late renewal.

A licensee who practices on a lapsed license is practicing without a license, exposing the hygienist to discipline and the employer to liability.

The BPL maintains a public license lookup; employers and patients can verify current status, and a suspended or revoked license cannot be cured by simply paying fees.

Temporary or limited licenses, if issued, are time-limited and tied to supervision or training conditions; they do not convert to full licensure automatically without application.

Dental hygiene services must be performed under the supervision of a licensed dentist; the level of supervision (direct vs. general) depends on the specific service and the setting.

Direct supervision means the dentist is physically present in the office and has examined the patient, and generally must be available during the procedure and check the work before dismissal; it is required for services the rules place at that level.

General supervision means the dentist has authorized the service and the patient of record has been examined, but the dentist need not be physically present; it applies to routine prophylaxis and similar services when the dentist has established a treatment plan.

Dental hygienists may perform prophylaxis, scaling and root planing, periodontal maintenance, polishing, fluoride application, sealants, and patient education within their scope; diagnosis, prescription, and surgical procedures remain with the dentist.

Local anesthesia and nitrous oxide administration by a hygienist require additional education and a separate authorization or permit beyond the hygiene license, plus compliance with the applicable supervision level.

A hygienist may not delegate dental hygiene services to a dental assistant; only the dentist may delegate tasks to assistants, and only tasks the rules permit.

Public health or school-based hygiene services may be provided under alternative supervision arrangements defined by law, but the hygienist must still be licensed and the program must meet statutory conditions.

Scope questions are resolved by the statute and Board rules, not by employer policy; an employer instruction to exceed scope is not a defense to discipline.

The dentist is responsible for delegation; a task may be delegated only if it is within the assistant's training and permitted by Board rule, and the dentist retains responsibility for the outcome.

Dental assistants may perform reversible, non-diagnostic tasks such as suctioning, retraction, mixing materials, taking radiographs if trained, and applying topical anesthetics; they may not perform scaling, root planing, or diagnosis.

Tasks that require direct supervision must be performed while the dentist is on the premises; general supervision tasks require prior authorization and an established patient of record.

A dental hygienist may supervise a dental assistant only to the extent the rules permit and only under the dentist's authority; the hygienist does not independently employ or delegate to unlicensed personnel.

Expanded-function assistants (registered dental assistants) may perform additional tasks such as coronal polishing and placement of certain restorative materials only after completing approved training and holding the appropriate registration.

Delegation of a task outside the rules is unprofessional conduct for the delegating dentist and, for the assistant, unlicensed practice; both can be disciplined.

Documentation of delegation should identify who performed the task and under what supervision level, because the record is the primary evidence in a complaint investigation.

A dentist may not delegate diagnosis, treatment planning, prescription, or final impressions for fixed prosthetics to unlicensed personnel.

A Michigan dental hygienist may administer local anesthesia only after completing Board-approved additional education (typically a formal course with didactic and clinical components) and obtaining the required authorization.

Administration of local anesthesia by a hygienist generally requires direct supervision: the dentist must be physically present in the office and available, and the patient must have been examined.

Nitrous oxide/oxygen sedation may be administered by a hygienist with appropriate additional training and under the supervision level specified by rule; the dentist remains responsible for patient selection and monitoring.

Before administering either modality, the hygienist must complete a patient assessment, review medical history and medications, and obtain informed consent for the anesthesia or sedation.

Emergency equipment, oxygen, suction, and drugs appropriate to the modality must be available, and the office must have a written emergency plan; the hygienist must be trained in its use.

Monitoring during nitrous oxide administration includes continuous observation of responsiveness, ventilation, and oxygen saturation as appropriate; the dentist must be immediately available.

Recordkeeping must document the agent, dose, concentration, duration, patient response, and any adverse events for both local anesthesia and nitrous oxide.

Administering local anesthesia or nitrous oxide without the required authorization or supervision is outside scope and subjects the hygienist to discipline regardless of clinical competence.

Michigan adopts CDC infection control recommendations and OSHA bloodborne pathogen standards as the practical standard of care; Board rules require compliance with accepted infection control practices.

Standard precautions apply to all patients: hand hygiene, gloves, masks, eye protection, and gowns as indicated, regardless of presumed infectious status.

Critical items (instruments that penetrate tissue or contact bone) must be cleaned and sterilized between patients; semicritical items require sterilization or high-level disinfection; noncritical surfaces require disinfection.

Sterilization must be monitored with biological indicators (spore tests) at the frequency required by rule and with chemical and mechanical indicators on each load; results must be logged and retained.

Single-use items must not be reused; needles must not be recapped by hand and must be disposed of in approved sharps containers.

Dental unit waterlines must be maintained according to manufacturer instructions and flushed and treated to control biofilm; water quality testing is part of the required program.

A written exposure control plan, hepatitis B vaccination offer, post-exposure evaluation, and training records are required; the employer must maintain these records.

Failure to follow infection control standards is a common basis for complaints and can support discipline even without documented patient harm.

A complete record includes medical history, clinical findings, diagnosis, treatment plan, radiographs, progress notes, medications, and informed consent documentation; entries must be dated and authenticated.

Records must be legible, accurate, and contemporaneous; alterations must be made as addenda with date and reason, never by obliterating the original entry.

Informed consent requires disclosure of the nature of the procedure, material risks, alternatives (including no treatment), and the opportunity to ask questions, documented in the record.

Michigan law recognizes the patient's right to access their records; a dentist must provide copies within the time required by law and may charge a permitted fee.

Patient information is confidential and may be disclosed only with authorization or as required or permitted by law (for example, abuse reporting, court order, or public health requirements).

HIPAA privacy and security rules apply in addition to Michigan law; the stricter requirement controls when they differ.

Records must be retained for the period required by law and Board rule; on sale or closure of a practice, the dentist must arrange for custody and patient notification.

Releasing records without authorization, or failing to keep them secure, is unprofessional conduct and can be the basis of a complaint.

Unprofessional conduct includes practicing outside scope, practicing while impaired, fraud or misrepresentation on a license application, and failure to comply with Board orders.

Patient abandonment, failing to provide emergency care when a duty exists, and terminating care without notice can constitute unprofessional conduct.

Fee splitting, kickbacks, and false or misleading advertising (including guarantees of results) are prohibited; advertising must be accurate and not deceptive.

Confidentiality breaches, falsifying records, and billing for services not performed are grounds for discipline.

A licensee has a duty to report certain conduct, such as suspected child or vulnerable adult abuse, and to cooperate with Board investigations.

Impaired practice (substance use or mental health affecting competence) is addressed through the health professional recovery program; entering and complying with a monitoring agreement can affect discipline.

Boundary violations and sexual misconduct with patients are prohibited and subject to license sanction and possible criminal liability.

Aiding unlicensed practice, including allowing an unlicensed person to perform clinical tasks, is itself unprofessional conduct.

Complaints are filed with the BPL, which screens them and may investigate; the licensee is notified and must respond, and failure to respond is itself a violation.

The Board may authorize an administrative complaint; the licensee is entitled to notice of charges and an opportunity for a hearing.

A contested case is heard by an administrative law judge or hearings examiner under the Administrative Procedures Act, with the Board reviewing and recommending a decision.

Sanctions range from a reprimand, probation, or limitation of practice to suspension, revocation, and civil fines; the Board may also require remedial education or monitoring.

A summary suspension may be imposed when there is a serious risk to public health, safety, or welfare, pending a full hearing.

The licensee may appeal a final order to circuit court; the standard of review is generally whether the decision was supported by competent, material, and substantial evidence.

Disciplinary actions are public records and are reported to national databases; a licensee must report certain actions to the BPL.

Practicing during a suspension or violating a probation term is a separate violation and typically results in revocation.

Michigan dental hygienists must complete continuing education each renewal cycle; the required hours and subject distribution are set by Board rule and must be earned during the cycle.

CE must be from Board-approved providers or activities, and certificates must be retained and produced on audit; a licensee bears the burden of proving completion.

Some cycles require specific content, such as infection control or pain management, in addition to general clinical hours; self-study limits and online formats are governed by rule.

CPR certification at the healthcare provider level must be current as a condition of practice and renewal.

Renewal requires a completed application, fee, and attestation of CE; false attestation is unprofessional conduct and can result in discipline.

A licensee on inactive status must still meet any CE or reinstatement requirements before returning to active practice.

Records of CE and CPR should be retained for the period the Board can audit, typically through the cycle and beyond.

License maintenance includes keeping the BPL informed of address changes and responding to Board correspondence.

The Public Health Code, Act 368 of 1978, Article 15, governs dental and dental hygiene licensure in Michigan.

The Michigan Board of Dentistry advises the Bureau of Professional Licensing within LARA and proposes rules.

The Code defines the practice of dentistry and dental hygiene and the meaning of supervision levels.

Board rules on delegation, infection control, and standards carry the force of law.

Unlicensed practice of dentistry or dental hygiene is a criminal offense as well as an administrative violation.

The Board may promulgate rules that are enforced through the same disciplinary process as the statute.

Statutory definitions of supervision and delegation control over employer policy.

Advertising or offering services without a license is evidence of unlicensed practice.

A dental hygiene license requires graduation from an accredited program and passing accepted clinical and written examinations.

Applicants must pass a jurisprudence examination on Michigan law.

Licenses renew on a fixed cycle, currently three years, with fee and CE attestation.

A lapsed license may be renewed within a grace period with late fees; after that, reinstatement applies.

Address and name changes must be reported to the BPL.

Practicing on a lapsed license is practicing without a license.

The BPL public license lookup allows verification of current status.

Temporary or limited licenses are time-limited and do not convert automatically.

All dental hygiene services require a licensed dentist's supervision at the level set by rule.

Direct supervision requires the dentist to be physically present in the office and to have examined the patient.

General supervision requires prior authorization and an established patient of record but not physical presence.

Hygienists may perform prophylaxis, scaling and root planing, periodontal maintenance, polishing, fluoride, and sealants.

Diagnosis, prescription, and surgery remain with the dentist.

Local anesthesia and nitrous oxide require additional authorization and typically direct supervision.

A hygienist may not delegate hygiene services to a dental assistant.

Employer instructions do not expand statutory scope.

The dentist is responsible for all delegation and retains responsibility for outcomes.

Assistants may perform reversible, non-diagnostic tasks permitted by rule, such as suctioning, retraction, and radiographs if trained.

Assistants may not scale, root plan, or diagnose.

Direct supervision tasks require the dentist on the premises; general supervision tasks require prior authorization.

Expanded-function assistants need approved training and registration for additional tasks.

Delegation outside the rules is unprofessional conduct for the dentist and unlicensed practice for the assistant.

Records should identify who performed each task and under what supervision.

Diagnosis, treatment planning, and prescriptions may not be delegated to unlicensed personnel.

Local anesthesia by a hygienist requires Board-approved additional education and authorization.

Direct supervision is generally required for local anesthesia administration.

Nitrous oxide requires additional training and compliance with the supervision level in rule.

Patient assessment and informed consent must precede anesthesia or sedation.

Emergency equipment, oxygen, and drugs must be available with a written emergency plan.

Monitoring includes responsiveness, ventilation, and oxygen saturation as appropriate.

Records must document agent, dose, concentration, duration, and response.

Administering without authorization or supervision is outside scope.

CDC recommendations and OSHA bloodborne pathogen standards define the practical standard of care.

Standard precautions apply to every patient regardless of presumed infectious status.

Critical items require cleaning and sterilization; semicritical items require sterilization or high-level disinfection.

Biological indicators must be run at the required frequency and logged with chemical and mechanical indicators.

Single-use items are not reused; sharps go in approved containers and are not recapped by hand.

Dental unit waterlines must be maintained, flushed, and treated per manufacturer instructions.

A written exposure control plan and hepatitis B vaccination offer are required.

Infection control failures can support discipline without documented patient harm.

Records include history, findings, diagnosis, plan, radiographs, notes, and consent documentation, dated and authenticated.

Corrections are made by dated addendum, not by altering the original entry.

Informed consent requires disclosure of risks, alternatives, and the chance to ask questions.

Patients have a right to copies of their records within the time set by law.

Disclosure requires authorization or a legal exception such as abuse reporting or court order.

HIPAA applies in addition to Michigan law; the stricter requirement controls.

Records must be retained for the required period, with custody arranged on practice closure.

Unauthorized release or insecure records are unprofessional conduct.

Unprofessional conduct includes practicing outside scope, impairment, and fraud on a license application.

Abandonment and termination without notice can be unprofessional conduct.

Fee splitting, kickbacks, and deceptive advertising are prohibited.

Falsifying records and billing for unperformed services are grounds for discipline.

Licensees must report suspected abuse of children or vulnerable adults and cooperate with investigations.

Impaired practice may be addressed through the health professional recovery program.

Sexual misconduct and boundary violations are prohibited and may be criminal.

Aiding unlicensed practice is unprofessional conduct.

Complaints go to the BPL, which screens and may investigate; the licensee must respond.

The Board may authorize an administrative complaint with notice and a hearing right.

Contested cases are heard under the Administrative Procedures Act with Board review.

Sanctions include reprimand, probation, limitation, suspension, revocation, and fines.

Summary suspension may be imposed for serious risk to the public pending hearing.

Final orders may be appealed to circuit court on substantial evidence review.

Disciplinary actions are public and reported to national databases.

Practicing during suspension or violating probation typically results in revocation.

CE hours and subject distribution are set by Board rule for each renewal cycle.

CE must come from approved providers, and certificates must be retained for audit.

Specific content such as infection control may be required in addition to general hours.

Current healthcare provider CPR certification is required for practice.

Renewal requires application, fee, and CE attestation; false attestation is unprofessional conduct.

Inactive licensees must meet requirements before returning to active practice.

CE and CPR records should be kept through the audit period.

Licensees must keep the BPL informed of address changes and respond to Board correspondence.