City of Baltimore
Baltimore City Code

§ 47-4. Soliciting in certain ways and places prohibited.

It is unlawful for any person to engage in soliciting:

(1) within 10 feet of any automatic teller machine (ATM);

(2) in any public transportation vehicle or at any bus, train, light rail, or subway station or stop;

(3) on private property or residential property, if the owner, tenant, or occupant has asked the person not to solicit on the property or has posted a sign on the property indicating no soliciting;

(4) from any operator or occupant of a motor vehicle that is in traffic on a public street, whether in exchange for cleaning the vehicle's windows or otherwise; or

(5) from any operator or occupant of a motor vehicle on a public street in exchange for blocking, occupying, or reserving a public parking space or directing the occupant to a public parking space.