David Miller : Florida is all too common , but state 's take on them terrible . There are also few planning rules for building in sinkhole-prone areas . He says recent law makes it easier for states to deny homeowners sinkhole coverage . He says states are n't required to check for sinkholes , and there are few planning rules . Brinkmann : State should rethink regulations and land use , revive the research institute .
David Miller : Florida is all too common , but state 's take on them terrible . He says recent law makes it easier for states to deny homeowners sinkhole coverage . He says states are n't required to check for sinkholes , and there are few planning rules . Brinkmann : State should rethink regulations and land use , revive the research institute .