; or (B) has completed (but not prior to the end of the calendar year in which this section is enacted) the training described in clause (i). (2) Child and adolescent mental and behavioral health For purposes of loan repayment agreements under this section with respect to child and adolescent mental and behavioral health care, the term qualified health professional means a health care professional who— (A) has received specialized training or clinical experience in child and adolescent mental health in psychiatry, psychology, school psychology, behavioral pediatrics, psychiatric nursing, social work, school social work, substance use disorder prevention and treatment, marriage and family therapy, school counseling, or professional counseling; (B) has a license or certification in a State to practice allopathic medicine, osteopathic medicine, psychology, school psychology, psychiatric nursing, social work, school social work, marriage and family therapy, school counseling, or professional counseling; or (C) is a mental health service professional who has completed (but not before the end of the calendar year in which this section is enacted) specialized training or clinical experience in child and adolescent mental health described in clause (i). (3) Additional eligibility requirements The Secretary may not enter into a loan repayment agreement under this section with a qualified health professional unless— (A) the professional agrees to work in, or for a provider serving, a medically underserved area, or to serve a medically underserved population; (B) the professional is a United States citizen or a permanent legal United States resident