San Francisco Police Officers Ass'n v. City & County of San Francisco

holding that issues not “specifically and distinctly raised and argued” in opening briefs need not be considered by the court | approving a procedure that permits “banding” of scores and treatment of scores within a statistically derived “band” as substantively equivalent for purposes of the examination | judicial estoppel “preserves the integrity of the judicial system” by preventing parties from “assert[ing] a position in this proceeding inconsistent with the one they previously asserted” | discussing physical injury in the context of CGL standard policies | swimming pool liner with no depth markers