The Supreme Court on Monday dealt a setback to the Environmental Protection Agency’s regulation limiting mercury and other toxic emissions from power plants – the “mercury rule.” In Michigan v. Environmental Protection Agency, the Court held that EPA acted unreasonably by making its initial decision to regulate plant emissions without considering the cost of regulation.

Over the next three to four weeks, the NJDEP will be sending letters to the responsible parties for all contaminated properties in New Jersey (other than residential properties) providing the NJDEP’s proposed ranking for each site.  Responsible parties will have only about 60 days to “challenge” those rankings.

The Site Remediation Reform Act, passed in