Maryland Code, Criminal Law § 13-2426

(a) By regulation, the county commissioners may establish a temporary tip jar license for a nonprofit organization that desires to raise money solely for an athletic, charitable, or educational purpose that:

(b) If the county commissioners establish a temporary tip jar license, by regulation, the county commissioners shall:

(c) An organization that receives a temporary tip jar license is subject to audit by the gaming commission.

(d) An individual involved in the operation of a tip jar under a temporary tip jar license may not personally benefit financially from the operation of the tip jar.

(e) If an organization that has operated a tip jar under a temporary tip jar license disbands, the organization shall transfer any remaining proceeds from the operation of a tip jar to the fund.