Md. Code, Business Occupations and Professions § 12-504
Md. Code, Business Occupations and Professions § 12-504
in effectEach plumbing advertisement in the name of a person who engages in the business of providing plumbing services shall contain the license number and name of a master plumber or holder of a limited master plumber license whom the person employs and designates to direct and control the provision of plumbing services through the business of the person.
Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://mgaleg.maryland.gov/mgawebsite/Laws/StatuteText?article=gbo§ion=12-504&enactments=falseFetched: 10/16/2026
