1. Every licensed physician, midwife, registered nurse and all persons who may undertake, in a professional way, the obstetrical and gynecological care of a pregnant woman in the state of Missouri shall, if the woman consents, take or cause to be taken a sample of venous blood of such woman at the time of the first prenatal examination, or not later than twenty days after the first prenatal examination, and subject such sample to an approved and standard serological test for syphilis, an approved serological test for hepatitis B and such other treatable diseases and metabolic disorders as are prescribed by the department of health and senior services. In any area of the state designated as a syphilis outbreak area by the department of health and senior services, if the mother consents, a sample of her venous blood shall be taken later in the course of pregnancy and at delivery for additional testing for syphilis as may be prescribed by the department. If a mother tests positive for hepatitis B, the physician or person who professionally undertakes the pediatric care of a newborn shall also administer the appropriate doses of hepatitis B vaccine and hepatitis B immune globulin (HBIG) in accordance with the current recommendations of the Advisory Committee on Immunization Practices (ACIP). If the mother’s hepatitis B status is unknown, the appropriate dose of hepatitis B vaccine shall be administered to the newborn in accordance with the current ACIP recommendations. If the mother consents, a sample of her venous blood shall be taken. If she tests positive for hepatitis B, hepatitis B immune globulin (HBIG) shall be administered to the newborn in accordance with the current ACIP recommendations.

2. The department of health and senior services shall, in consultation with the Missouri genetic disease advisory committee, make such rules pertaining to such tests as shall be dictated by accepted medical practice, and tests shall be of the types approved by the department of health and senior services. An approved and standard test for syphilis, hepatitis B, and other treatable diseases and metabolic disorders shall mean a test made in a laboratory approved by the department of health and senior services. No individual shall be denied testing by the department of health and senior services because of inability to pay.