Maryland Family Law Section 10-201

      (a)      A spouse may not willfully fail to provide for the support of the other spouse, without just cause.

      (b)      An individual who violates this section is guilty of a misdemeanor and on conviction is subject to a fine not exceeding $100 or imprisonment not exceeding 3 years or both.

      (c)      If an individual is convicted under this section, the court may order the individual to pay any fine wholly or partly to the spouse.