{"data":{"id":"us-md/md.-code-business-occupations-and-professions-12-504","jurisdiction":"us-md","citation":"Md. Code, Business Occupations and Professions § 12–504","heading":"","body":"Each 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.","path":["Article - Business Occupations and Professions"],"source_url":"https://mgaleg.maryland.gov/mgawebsite/Laws/StatuteText?article=gbo\u0026section=12-504","current_through":"2026-01-01","vintage":"","retrieved_at":"2026-09-14T19:56:13Z","sha256":"38476ab00c0f2f8a295399557fcab3c700c7c78dae8c843172e89b012445248c","source_id":"us-md","stale":false,"prev":"us-md/md.-code-business-occupations-and-professions-12-503","next":"us-md/md.-code-business-occupations-and-professions-12-601"},"notice":"GroundRules: Original legal text. Not legal advice."}