TRENTON, N.J. — New Jersey’s Department of Environmental Protection (DEP) is issuing a plan to phase out perchloroethylene use in drycleaning, with a full ban effective in 2021.
Under the proposal, drycleaners would have until Jan. 1, 2010 to install fourth-generation, nonvented perc units to limit airborne emissions of perc, or retrofit their current equipment with vapor barriers.