The Secretary may contract or delegate the screening required under § 13–111 of this subtitle to another entity with the approval of the State Advisory Council on Hereditary and Congenital Disorders. Subject to subsection (c) of this section, a laboratory other than the Department’s public health laboratory may perform postscreening confirmatory or diagnostic tests on newborn infants for hereditary and congenital disorders. Before offering or performing a postscreening test on a newborn infant for hereditary and congenital disorders under subsection (b) of this section, a laboratory shall: Obtain and maintain a license issued by the Secretary as required by Title 17 of this article; and Meet all the standards and requirements for a laboratory to perform tests on newborn infants for hereditary and congenital disorders that are established by the Secretary.