Massachusetts: Water
December 2013
Volume
44
Issue
2
Update Volume
43
Update Issue
35
The Department of Environmental Protection amended 310 Mass. Code Regs. §4.00 in order to add specific water quality standards for copper and zinc to the surface water quality standards. See http://www.mass.gov/eea/agencies/massdep/service/regulations/proposed-and-recently-promulgated-regulations-.html.