Md. Code, Business Regulation § 9A-503
Md. Code, Business Regulation § 9A-503
in effectExcept as otherwise provided in this title, regardless of whether a person is engaged in the business of providing heating, ventilation, air-conditioning, or refrigeration services, the person may not knowingly employ an individual to provide or assist in providing heating, ventilation, air-conditioning, or refrigeration services in the State unless the individual is licensed by the Board.
Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://mgaleg.maryland.gov/mgawebsite/Laws/StatuteText?article=gbr§ion=9A-503&enactments=falseFetched: 10/16/2026
