Tools You Can Use in Practice
Know the Requirements. Stay Informed.
Local Anesthesia & Nitrous Oxide Authorities
Maine dental hygienists with the appropriate authority may administer local anesthesia and nitrous oxide analgesia within the scope of their practice. Supervision requirements differ based on practice setting and licensure status, including specific provisions for Independent Practice Dental Hygienists (IPDHs). Required education and examinations apply to obtaining the appropriate practice authority.
Continuing Education
Continuing education is a condition of license renewal for Maine dental professionals. Current Maine law requires dental hygienists to maintain current basic life support certification and complete continuing education during the applicable licensing cycle. Board Rule Chapter 13 provides additional requirements regarding continuing education for license renewal.
Maine Requirements
Independent Practice
Maine recognizes Independent Practice Dental Hygienists (IPDHs) as a distinct practice authority, allowing hygienists autonomy. Maine law establishes the scope of practice and practice standards for dental hygienists practicing independently, including patient acknowledgment and referral requirements.
The Maine Board of Dental Practice also provides information regarding IPDH licensure and the requirements for obtaining and maintaining this authority.
Requirements may change. KCE resources are provided for educational purposes and should not replace current laws, rules, or guidance from the Maine Board of Dental Practice.
Last Reviewed: October 2026
You shouldn't have to navigate the dental profession alone. We've gathered links to professional organizations, educational resources, and organizations we trust to provide valuable information for dental professionals.
American Dental Hygienists' Association
The American Dental Hygienists' Association is a professional organization for dental hygienists. The lead the field in mentorship and advocacy for our profession. They play a critical role in developing the standard of care and scope of practice. It is important for hygienists' to become part of the Association. Once you become a member, you will automatically become a member for the Maine chapter.
Maine Dental Hygienists' Association (MDHA)
Representing Maine's dental hygienists through education, leadership, and advocacy while advancing the profession and access to quality oral health care. The MDHA is the Maine Chapter of the ADHA. Providers are encouraged to become members of this professional association to protect our scope of practice. We are stronger with together.
American Dental Association
The leading national organization for dentistry, supporting dentists and advancing public oral health through evidence-based information, advocacy, research, and professional resources.
Maine Dental Association (MDA)
Maine's professional association for dentists, supporting excellence in dentistry while advocating for members, oral health policy, and the health of Maine communities.
SRG Training & Consulting (SRG)
A Maine-based practice consulting and training company focused on stronger operations, compliance, team development, and better patient care.
Children's Oral Health Network of Maine (COHN)
A statewide network working to transform Maine's oral health system so all children can grow up free from preventable dental disease.
