Maryland Family Law Section 5-3A-18
§ 5-3A-18.
CAUTION: READ FULL TEXT OF SECTION FOR SPECIAL NOTE
** SPECIAL NOTE: EFFECTIVE - JANUARY 1, 2006 - CHAPTER 464 - 2005 **
  (a)   A court may grant a guardianship of a child only if:
    (1)   each of the child's living parents consents:
      (i)   in writing; or
      (ii)   by failure to timely file notice of objection after being served with a show cause order in accordance with this subtitle;
    (2)   an administrative, executive, or judicial body of a state or other jurisdiction has granted a person other than a parent the power to consent to adoption and the person consents; or
    (3)   in accordance with § 5-3A-21 of this subtitle, the court orders guardianship without consent otherwise required under this section.
  (b)   A person:
    (1)   may condition consent or acquiescence on adoption into a specific family that a child placement agency has approved for the placement; but
    (2)   may not condition consent or acquiescence on any factor other than placement into a specific family.