§3–503.

    An employer may not make a deduction from the wage of an employee unless the deduction is:

        (1)    ordered by a court of competent jurisdiction;

        (2)    authorized expressly in writing by the employee;

        (3)    allowed by the Commissioner because the employee has received full consideration for the deduction; or

        (4)    otherwise made in accordance with any law or any rule or regulation issued by a governmental unit.