HB 1099

HOUSE BILL REPORT
HB 1099

This analysis was prepared by non-partisan legislative staff for the use of legislative members in their deliberations. This analysis is not a part of the legislation nor does it constitute a statement of legislative intent.

As Reported by House Committee On:
Health Care & Wellness

Sponsors: Representatives Cody, Hinkle, Green, Bailey, Schual-Berke, Campbell, McCoy, Morrell, Ormsby, Kenney and Moeller.

Majority Report: The substitute bill be substituted therefor and the substitute bill do pass. Signed by 13 members: Representatives Cody, Chair; Morrell, Vice Chair; Hinkle, Ranking Minority Member; Alexander, Assistant Ranking Minority Member; Barlow, Campbell, Condotta, Curtis, Green, Moeller, Pedersen, Schual-Berke and Seaquist.

Background:

Dentists may allow unlicensed individuals to perform certain dental care functions when supervised by a dentist. The Dental Quality Assurance Commission has adopted rules to define the scope of services that these unlicensed personnel may provide and the level of supervision necessary. The services they may provide under the close supervision of a dentist generally include performing oral inspections, providing patient education, conducting certain duties related to impressions, performing coronal polishing, placing temporary fillings, placing topical anesthetics, placing and exposing dental x-ray film, applying sealants, and assisting in the administration of nitrous oxide analgesia or sedation.

These unlicensed dental personnel may be trained through on the job experience or they may be trained through a dental assistant education program. Nationally, there are approximately 265 dental assisting training programs approved by the American Dental Association's Commission on Dental Accreditation. As of 2004, Washington had the second highest number of dental assistants per dentist in the nation.

Summary of Substitute Bill:

Dental assistants are defined as individuals who provide supportive services to dentists under the close supervision of a dentist. "Close supervision" requires that a supervising dentist be present at the treatment facility while procedures are being performed and able to respond to an emergency, however, it does not require the supervising dentist to be physically present in the operatory. Dental assistants may perform patient care and laboratory duties as defined by the Dental Quality Assurance Commission (Commission). A dental assistant must demonstrate to a dentist that he or she is capable of competently performing any assigned services.

Dental assistants are required to be registered by the Commission. The Commission shall issue a registration to any individual who submits an application and pays the appropriate fee.
Expanded function dental auxiliaries are defined as individuals who provide supportive services to dentists under either close or general supervision of a dentist. "General supervision" requires that a supervising dentist have examined and diagnosed the patient, however, it does not require the dentist to be physically present in the treatment facility. In addition to the duties that a dental assistant may perform under close supervision, an expanded function dental auxiliary may perform certain procedures under general supervision, including performing coronal polishing, giving fluoride treatments, applying sealants, placing and exposing x-ray film, and giving patient oral health instruction. In addition, an expanded function dental auxiliary may place and carve direct restorations and take final impressions under close supervision. An expanded function dental auxiliary must demonstrate to a dentist that he or she is capable of competently performing any assigned services.

Expanded function dental auxiliaries are required to be licensed by the Commission. The Commission shall issue a license to any individual who: (1) submits an application; (2) pays the appropriate fee; (3) completes a dental assisting education program; (4) completes an expanded function dental auxiliary education program; and (5) passes both a written and clinical examination.

A dental hygienist with a limited license who applies for a license to practice as an expanded function dental auxiliary shall be considered to have met the requirement to complete a dental assisting education program. A dental hygienist with a full license who applies for a license to practice as an expanded function dental auxiliary shall be considered to have met the requirements for a license upon completing training in taking final impressions. Upon obtaining a license to practice as an expanded function dental auxiliary, a dental hygienist may perform the additional duties provided by an expanded function dental auxiliary.

Supervising dentists are responsible for maintaining the appropriate level of supervision over dental assistants and expanded function dental auxiliaries and ensuring that those personnel are able to competently perform their tasks.

Two expanded function dental auxiliaries are added to the Commission.

By November 15, 2012, the Department of Health, in consultation with the Commission and the Dental Hygiene Examining Committee, shall review the effectiveness of the dental assistant and expanded function dental auxiliary professions as related to increasing professional standards, increasing efficiency in dental practices and community clinics, and promoting career ladders in the dental professions. In addition, the review shall make any recommendation for adjusting the practices of dental assistants and expanded function dental auxiliaries.

Substitute Bill Compared to Original Bill:

Allows dental hygienists with a full license to substitute their license for the expanded function dental auxiliary requirements if they have completed training in taking final impressions. Specifies that the expanded function dental auxiliary clinical examination relate to restoratives.

Effective Date of Substitute Bill: The bill takes effect in 90 days after adjournment of session in which bill is passed, except section 16 relating to the Dental Quality Assurance Commission which takes effect July 1, 2009.

Staff Summary of Public Testimony:

(In support) Establishing these professions will expand the capacity of dentists in private practices and community clinics which will increase access to dental care. Public protections are enhanced by requiring regulation of these professionals and establishing standards. Dental offices will be able to see more patients and offer more routine services to children and adults. The Expanded Function Dental Auxiliary model already exists in 11 other states and is used by the United States military and many Indian health clinics. This bill creates a new career path for dental professionals. Expanded function dental auxiliaries will free up the time of dentists in community clinics and allow for them to practice more efficiently.

(Neutral) There should be education requirements for dental assistants in infection control and x-ray responsibilities. Dental hygienists who are trained to do restoratives should be used more broadly to provide that service.

(Opposed) None.

Persons Testifying: (In support) Linda Hull and Dr. Rhonda Savage, Washington State Dental Association; Dr. Chris Delecki, Odessa Brown Clinic; Karen Davidson, Jackie Kulbel, and Joan Martin, American Dental Assistant Association; and Sharon Case, Washington Association of Community and Migrant Health Services.

(Neutral) Melissa Johnson, Colleen Gaylord, and Mona Groesback, Washington State Dental Hygeniests' Association.