TY - GEN T1 - Two Cheers for Shifting the Presumption of Validity: A Reply to Professor Hopperton AU - Mandelker, Daniel R. AU - Tarlock, A Dan DA - 1996-9-1 PY - 2024 PB - unav JO - Boston College Environmental Affairs Law Review IS - 1 VL - 24 SP - 103 ER -