Maryland State Personnel and Pensions Section 3-404
§ 3-404.
  Each employee organization that seeks certification as an exclusive representative shall file with the Board:
    (1)   a copy of the employee organization's governing documents, which:
      (i)   give individual members the right to participate in activities of the organization;
      (ii)   require periodic elections by secret ballot that are conducted with recognized safeguards to ensure the equal rights of all members to nominate, seek office, and vote in the elections;
      (iii)   direct full and accurate accounting of all income and expenses using standard accounting methods; and
      (iv)   require an annual report that is made available to all members of the appropriate bargaining unit; and
    (2)   a certification that the organization:
      (i)   accepts members without regard to any factor in § 2-302(b) of this article; and
      (ii)   will deny membership only to an employee for a reason that is acceptable to the Board.