Palazzolo v. Rhode Island: -- A Summary of the Facts in the Case -- The Court Rejects the Positive Notice Rule -- The Ripeness Issue -- When Does a Regulatory Taking Occur? -- The Court Upholds the Narrow View of Complete Deprivation Under the Categorical Rule -- Discerning the Relevant Parcel -- The Specter of Partial Takings -- Establishes a Leading Role for "Reasonable Investment-Backed Expectations" -- Deprivation of Use Versus Deprivation of Value -- A Final Word.