Maryland Election Law Section 13-240
§ 13-240.
  (a)   This section applies to a spin or chance on a paddle wheel or wheel of fortune that is authorized under the laws of this State to operate at a campaign fund-raising event.
  (b)   Notwithstanding § 13-239 of this subtitle or any other law that prohibits an anonymous contribution, a political committee may accept money received from the sale of a spin or chance, and need not identify the individual purchaser in its account book, if:
    (1)   the account book of the political committee includes:
      (i)   the net amount received by the political committee at the event at which the sale was made; and
      (ii)   the name and address of each individual who attended the event;
    (2)   no spin or chance is sold at the event for more than $2;
    (3)   the net income of the sponsoring political committee from spins and chances at the event does not exceed $1,500 in a 24-hour period; and
    (4)   the total receipts of the sponsoring political committee from spins and chances in that election do not exceed $2,500.
  (c)   If a political committee raises funds in excess of a limit specified in this section, the political committee shall:
    (1)   donate the excess to a charity of its choice; or
    (2)   identify in its account book the amount received from each individual who purchased a spin or chance.
  (d)   The State Board shall adopt regulations to implement this section.