Maryland Election Law Section 3-601.1
§ 3-601.1.
CAUTION: READ FULL TEXT OF SECTION FOR SPECIAL NOTE
  (a)   In this section, "clerical error" means an inadvertent mistake in a voter registration record made by the staff of a local board.
  (b)   An election director shall make the determination if an error in a voter registration record is a clerical error.
  (c)   If the election director determines that a clerical error has been made, the election director shall:
    (1)   cause the error to be corrected; and
    (2)   promptly notify the voter of the correction.
  (d)   (1)   On election day, if it is alleged that the name of a registered voter is missing from the precinct register because of a clerical error, the chief election judge shall contact the election director who shall determine whether a clerical error has been made.
    (2)   If the election director determines that the absence of the name from the precinct register is the result of a clerical error, the election director shall authorize the chief election judge to:
      (i)   issue a blank voter authority card to the affected voter; and
      (ii)   allow the affected voter to vote after the affected voter completes the voter authority card and provide any other documentation required by the State Board.
** SPECIAL NOTE: EFFECTIVE - JANUARY 1, 2006 - CHAPTER 572 - 2005 **
  (a)   In this section, "clerical error" means an inadvertent mistake in a voter registration record made by an election official.
  (b)   The State Administrator or an election director shall make the determination whether an error in a voter registration record is a clerical error.
  (c)   If the State Administrator or election director determines that a clerical error has been made, the State Administrator or election director shall:
    (1)   cause the error to be corrected; and
    (2)   promptly notify the voter of the correction.
  (d)   (1)   On election day, if it is alleged that the name of a registered voter is missing from the precinct register because of a clerical error, the chief election judge shall contact the State Board or local board to determine whether a clerical error has been made.
    (2)   If the State Administrator or election director determines that the absence of the name from the precinct register is the result of a clerical error, the State Administrator or election director shall authorize the chief election judge to:
      (i)   issue a blank voter authority card to the affected voter; and
      (ii)   allow the affected voter to vote after the affected voter completes the voter authority card and provide any other documentation required by the State Board.