Many states, though, still keep this information sealed even after the adoptee and the birth parents agree to know and contact each other. A second court order would be required to have this information unsealed permanently. This is well beyond the scope of the initial search, and what is covered by the payment to the intermediary. Should an adoptee subsequently lose his or her unamended birth certificate, a court order may be required to obtain another one (even if a photocopy is submitted).
When adoptions are closed, the files are usually physically sealed. Nevertheless, most states have created procedures through which family members seeking to "open" a closed adoption may be able to access information about the other parties. However, the process and degree of access to information varies widely from state to state, with some states requiring a court order to reveal information that can be used to identify a party to an adoption.
Open adoption is a form of adoption in which the biological and adoptive families have access to varying degrees of each other's personal information and have an option of contact. While open adoption is a relatively new phenomenon in the west, it has been a traditional practice in many Asian societies, especially in South Asia, for many centuries. In Hindu society, for example, it is relatively common for a childless couple to adopt the second or later son of the husband's brother when the childless couple has limited hope of producing their own child.