Vt. Stat. Ann. tit. 18, § 1102

A practitioner of medicine and surgery or osteopathy attending a pregnant individual shall take samples of blood of such individual, if possible prior to the third month of gestation, and submit the same to a laboratory approved by the Commissioner for a standard serological test for syphilis. Every other person permitted by law to take blood tests shall similarly cause a sample of blood of a pregnant individual attended by the person to be taken by a duly licensed practitioner of medicine and surgery or osteopathy and submit it to a laboratory approved by the Commissioner for a standard serological test for syphilis.