ITRC guidance documents help state environmental agencies gain technical knowledge and develop consistent regulatory approaches for reviewing and approving specific technologies. The documents are developed by multidisciplinary, consensus-based teams that receive input from states, federal agencies, the private sector, academia, and citizen stakeholders. Guidance documents are categorized below by authoring team. To view or request documents authored by any team, click the corresponding gray button.

ITRC documents are provided free of charge, as long as quantities last. To order hard copies, choose a team below, then check the table to verify document availability and make requests. Use the View Shopping Cart link (at right) to see the items in your cart.

Newest Documents

Evaluating LNAPL Remedial Technologies for Achieving Project Goals
(December 2009)
A limited number of hard copies are available. Click Here

Evaluating Natural Source Zone Depletion at Sites with LNAPL
(April 2009)
A limited number of hard copies are available. Click Here