Taking Superfund Presumptive Remedies to the Brownfields Arena

Problems of Time and Cost in Site Investigation and Cleanup One of the main problems with CERCLA and brownfields cleanups is the time which such cleanups take to complete. The process of investigating a site through the CERCLA Remedial Investigation/Feasibility Study (RI/FS) process can take several years. The RI/FS process is long, and in the meantime the contamination is often left lurking at the site, harming the environment and human health.