; (3) owe the same duties of undivided loyalty, confidentiality, and competent representation to the child as is due to an adult client; and (4) carry out other such duties as may be proscribed by the Attorney General or the Executive Office for Immigration Review. (g) Savings provision Nothing in this section may be construed to supersede— (1) any duties, responsibilities, disciplinary, or ethical responsibilities an attorney may have to his or her client under State law; (2) the admission requirements under State law