Maryland Criminal Law Section 13-2427
§ 13-2427.
  (a)   A person shall be licensed by the agency as a wholesaler before the person may sell a tip jar packet for profit.
  (b)   (1)   A person is eligible for a license under this section to sell or wholesale for profit a tip jar packet if the person:
      (i)   is of good moral character;
      (ii)   except for a volunteer fire company or volunteer rescue company, has had an established place of business in the county for at least 3 years, as evidenced by the filing of personal property tax returns;
      (iii)   in the case of a volunteer fire company or volunteer rescue company, has been established in the county for at least 1 year;
      (iv)   does not owe taxes to the State, the county, or a municipal corporation in the county;
      (v)   unless authorized under paragraph (2) of this subsection, does not hold a tip jar license;
      (vi)   has not been convicted of a:
        1.   felony; or
        2.   misdemeanor involving a violation of a gambling or gaming law of the State;
      (vii)   except for a volunteer fire company or volunteer rescue company, does not hold a tip jar license or own or have in any way an interest in an entity that holds a tip jar license;
      (viii)   except for a volunteer fire company or volunteer rescue company, is not an immediate family member of a person who holds a tip jar license or owns or has in any way an interest in an entity that holds a tip jar license; and
      (ix)   is not a corporation, limited liability company, or unincorporated association in which at least one stockholder or member is a holder of a tip jar license.
    (2)   A volunteer fire company or volunteer rescue company may hold both a tip jar license and a wholesaler's license.