Maryland Cosmetology Law and Board Regulations
Who regulates what
Maryland licenses cosmetology through the State Board of Cosmetologists within the Maryland Department of Labor. The Board issues individual licenses (cosmetologist, senior cosmetologist, esthetician, nail technician) and a separate salon permit for the business; the regulations sit in COMAR Title 09, Subtitle 16. The core rules a candidate must hold onto: you may perform nail services for compensation only while holding a current nail technician license; the license must be displayed at your work station; the salon must hold a current permit and be open to inspection; and a licensee must practice only within the scope of that license - a nail technician does the nails, not hair or facial skin care.
Training and renewal: Maryland sets a minimum clock-hour curriculum for each license (the nail technician program is a 250-hour course - confirm the current figure on the Board's site before exam day, since hour totals and continuing-education requirements are updated by regulation). Licenses renew on a two-year cycle, and Maryland requires continuing education for renewal, with specific subject categories and hour counts that change periodically; verify the current total with the Board rather than memorizing an old number. Practicing on an expired or lapsed license, or allowing an unlicensed person to work on clients, is a violation that can bring fines, suspension or revocation.
Sanitation and safety requirements run through the regulations: hospital-grade disinfectants, clean towels per client, single-use porous items, covered waste containers, handwashing facilities, and a written protocol for blood spills. Board inspectors may enter during business hours. Advertising may not be false or misleading, and using the title "nail technician" without a license is itself a violation.
Worked example: a salon owner asks a receptionist with no license to "just do a quick fill" while the tech is at lunch. The correct answer is no - the service is illegal, and both the unlicensed worker and the salon face discipline.