Maryland Family Law Section 5-3A-01
§ 5-3A-01.
CAUTION: READ FULL TEXT OF SECTION FOR SPECIAL NOTE
  This subtitle shall apply to adoptions finalized on or after January 1, 2000.
** SPECIAL NOTE: EFFECTIVE - JANUARY 1, 2006 - CHAPTER 464 - 2005 **
  (a)   In this subtitle the following words have the meanings indicated.
  (b)   "Child" means an individual who is the subject of a guardianship or adoption petition under this subtitle.
  (c)   "Guardianship" means an award, under this subtitle, of any power of a guardian.
  (d)   "Identifying information" means information that reveals the identity or location of an individual.
  (e)   (1)   "Parent" means an individual who, at the time a petition for guardianship or adoption is filed under this subtitle or at any time before a court terminates the individual's parental rights:
      (i)   meets a criterion in § 5-3A-06(a) of this subtitle; or
      (ii)   is the mother.
    (2)   "Parent" does not include an individual whom a court has adjudicated not to be a father or mother.