DNA collection while on supervised release is constitutional, even if the terms of supervised release in your original sentence did not provide for it and the DNA Analysis Backlog Elimination Act (“DNA Act”), which mandates it, became effective only after you were sentenced. In United States v. Lujan, case no. 02-30237 (9th Cir. Sept. 25, 2007), the court rejects arguments that collection under these circumstances violates the Fourth Amendment and Ex Post Facto Clause, constitutes an unlawful bill of attainder, and violates the separation of powers. Lujan’s appeal was stayed pending the outcome in two other appeals, and the outcomes of those cases allow the Ninth to dispose easily of…