Many states require 1 to 6 days to pass between the granting of the license and the marriage ceremony. After the marriage ceremony, both spouses and the officiant sign the marriage license (some states also require one or two witnesses). The officiant or couple then files for a certified copy of the marriage license and a marriage certificate with the appropriate authority. Some states also have a requirement that a license be filed within a certain time after its issuance, typically 30 or 60 days, following which a new license must be obtained.