The Catholic party (or parties) must obtain newly issued baptismal certificates from the Church where you were baptized. A newly issued baptismal certificate is required for the Catholic party only and it must be issued within the past 6 months. Your original certificate that was issued shortly after your baptism will not work for the purpose of getting married. You may obtain this certificate by calling the Church where you were baptized and asking them for a newly issued baptismal certificate with notations.
WEDDING LOCATION INFORMATION FORM PDF