Number: R40077 Title: Compulsory DNA Collection: A Fourth Amendment Analysis Authors: Anna C. Henning, Legislative Attorney Abstract: Despite relying on different legal standards, courts have generally upheld laws authorizing law enforcement's compulsory collection of deoxyribonucleic acid (DNA) as reasonable under the Fourth Amendment of the U.S. Constitution. However, several developments might call this judicial consensus into question. Despite relying on different legal standards, courts have generally upheld laws authorizing law enforcement's compulsory collection of deoxyribonucleic acid (DNA) as reasonable under the Fourth Amendment of the U.S. Constitution. However, several developments might call this judicial consensus into question. Pages: 16 Date: November 26, 2008