This document establishes the regulatory framework for the administration and admissibility of blood tests in legal proceedings to determine paternity within the United Kingdom. The text is issued by the British government to provide specific amendments to existing legislation, ensuring that the procedures for collecting and analyzing biological samples meet statutory requirements. It serves as a formal instrument of administrative law, detailing the technical and procedural obligations for parties involved in paternity disputes.

Legal professionals and researchers utilize this document as a primary source for understanding the historical evolution of paternity testing regulations in the United Kingdom. It is recognized as a technical legislative instrument that requires careful cross-referencing with the original 1971 regulations to ensure accurate application.