(a) The registrar of vital statistics of the town in which the birth occurred, the registrar of vital statistics of the town in which the mother resided at the time of the birth or the department shall issue, upon the request of the person to whom the record of birth relates, if over sixteen years of age, or of a parent, guardian, spouse, child, if over eighteen years of age, grandparent or legal representative of such person, a certification of birth registration, which shall contain the name, sex, date of birth, place of birth and date of filing and registration of the certificate of birth of the person to whom it relates, and any other identifying information prescribed by the commissioner.
(b) The registrar of vital statistics of any town or city in this state that has access to an electronic vital records system, as authorized by the department, may use such system to issue, in accordance with the provisions of subsection (a) of this section, a certification of birth registration for such births that are electronically filed in such system.