The Virginia CD Order Form — AO436 is an official document used to order a copy of a birth, death, marriage, or divorce certificate from the Virginia Department of Health. This form is used by individuals, genealogists, and organizations for research purposes. It is available in two formats: paper and online. The paper version must be signed and mailed with payment. The online version is available for download, and must be completed online and submitted via secure email. There are two types of Virginia CD Order Form — AO436: short form and long form. The short form is used for ordering copies of birth, death, and marriage certificates, while the long form is used for ordering copies of divorce certificates.