To establish that property where “stamp sands” have been deposited is not subject to state environmental law restrictions unless the sands contain hazardous substances that exceed the allowable levels for unrestricted residential use. "Stamp sands" are finely grained crushed rock resulting from copper ore processing and are not uncommon in the Keweenaw region.
| 67 Yeas / 43 Nays | |
|---|---|
