by Barbara Pfeffer Billauer Legal pundits are predicting the imminent demise (or at least substantial enfeeblement) of the Chevron doctrine. Until recently, that case afforded substantial judicial deference to decisions made by administrative agencies if a statutory provision under its purview was ambiguous. Now two cases are before the Supreme Court challenging an agency interpretation| Bill of Health - The blog of the Petrie-Flom Center at Harvard Law School