Section 44-26-60 - Health care decisions of minor clients(A) If the client is a minor, the decisions concerning his health care must be made by the following persons in the following order of priority: (3) grandparent or adult sibling;(4) other relative by blood or marriage who reasonably is believed by the health care professional to have a close personal relationship with the client;(5) other person who reasonably is believed by the health care professional to have a close personal relationship with the client;(6) authorized designee of the department.(B) If persons of equal priority disagree on whether certain health care must be provided to a client who is a minor, a person authorized in subsection (A), a health care provider involved in the care of the client, or another person interested in the welfare of the client may petition the probate court for an order determining what care is to be provided or for appointment of a temporary or permanent guardian.(C) Priority under this section must not be given to a person if a health care provider, responsible for the care of a client who is unable to consent, determines that the person is not reasonably available, is not willing to make health care decisions for the client, or is unable to consent as defined in Section 44-66-20 of the Adult Health Care Consent Act.(D) In an emergency health care may be provided without consent pursuant to Section 44-66-40 of the Adult Health Care Consent Act to a person found incompetent to consent to or refuse major medical treatment or who is incapacitated solely by virtue of minority.Amended by 2019 S.C. Acts, Act No. 85 (HB 3602),s 4, eff. 5/24/2019.Amended by 2011 S.C. Acts, Act No. 47 (SB 687), s 6, eff. 6/7/2011.1992 Act No. 366, Section 1.