When the closet is an integral part. of the bedroom, a safe approach would call for the. closet wiring to be protected just as other parts of the. bedroom. Commercial applications. Although not required under the NEC, AFCIs are suit-. able for use in commercial applications in circuits for. which they are rated.
Step 1: Get an Undergraduate Degree. Dental hygienists usually hold an associate's degree, such as an Associate of Applied Science, in dental hygiene. Two-year degree programs are available at community colleges, vocational institutes, or dental schools.
According to the U.S. Bureau of Labor Statistics (www.bls.gov), the minimum educational requirement for work as a dental hygienist typically consists of a 2-year certificate program or associate's degree program in dental hygiene from an institution accredited by the Commission on Dental Accreditation.ccording to the U.S. Bureau of Labor Statistics (www.bls.gov), the minimum educational requirement for work as a dental hygienist typically consists of a 2-year certificate program or associate's degree program in dental hygiene from an institution accredited by the Commission on Dental Accreditation.