passive registry or waiver only

athough, technically, a waiver and a passive registry are not the same thing, for adoptees and birth parents hoping to reconnect, the result is exactly the same: both parties must come forward before the birth mother's identity is released to the adoptee.
as of January 1, 2008,
fifteen states offered only
a passive registry and/or a waiver
provision to adult adoptees and their birth
parents.
Arkansas (waiver; counseling required for both adoptees and birth parents) AD AP BP
California (waiver) AD AP BP
Idaho (waiver) AD
Iowa (waiver) AD AP
Louisiana AP
(non-ID to AD
via petition; passive registry for adoptees only with
mandatory counseling;
waiver)
Maryland (post 1947) AD
Massachusetts AD AP
New York (waiver) AD
Ohio (waiver 1964-96) AD AP
Rhode Island (waiver) AD AP BP BS
South Carolina (waiver; counseling required for Registry) AD AP BP
South Dakota (waiver) AD AP
Texas (waiver; counseling required for Registry) AD AP
Utah (waiver) AD AP BP BS
West Virginia (counseling required for Registry) AD AP BP
states which offer a mutual consent registry are listed in color
states which provide non-identifying
information to adoptees
are marked with the abbreviation
AD
states which provide non-identifying
information to adoptive parents
are marked with the abbreviation
AP
states which provide non-identifying
information to birth parents
are marked with the abbreviation
BP
states which provide non-identifying
information to adoptees
are marked with the abbreviation
states which provide non-identifying
information to birth parents
are marked with the abbreviation
AD
states which provide non-identifying
information to adoptive parents
are marked with the abbreviation
AP
states which provide non-identifying
information to birth parents
are marked with the abbreviation
BP