Maryland Code, Election Law § 10-202

(a)(1) Except as provided in paragraph (2) of this subsection, an election judge shall be a registered voter who resides in the county for which the election judge is appointed.

(1) 1 hour of administrative leave for each hour of service as an election judge, up to a total of 8 hours for each day of service; and

(2) the election judge compensation as specified in § 10-205 of this subtitle.

(e)(1) Subject to subsection (f) of this section, a local board may adopt guidelines consistent with the provisions of this title for the determination of the qualifications of persons considered for appointment and for the process of appointment as election judges.

(2) To the extent not inconsistent with this subtitle, the guidelines adopted under paragraph (1) of this subsection may provide for the appointment of an election judge, other than the chief judge, to serve for less than a full day and for the judge to be compensated, on a pro rata basis, in accordance with the fees set under § 10-205 of this subtitle for a judge serving a full day.

(f)(1) The State Board shall adopt regulations to standardize and minimize forms or documentation required to:

(2) A local board or county government may not require additional forms or documentation for election judges or prospective election judges in excess of the forms or documentation required in regulations adopted under paragraph (1) of this subsection.