Texas Risk Reduction Program (TRRP)
LCA Environmental, Inc. provides consulting and support for regulatory closure with The Texas Risk Reduction Program, or TRRP, which is the overlying procedural umbrella for all environmental program areas in Texas.
This unifying guidance provides consistent methodologies for investigating environmental impacts from any source. A key aspect of TRRP is the inclusion of look-up tables of protective concentration levels (PCLs) which provide default values of maximum chemical concentrations that can exist in the different media (e.g. soil or water) without requiring further corrective action.