Publications

Describes the process to apply institutional controls as required by the Texas Risk Reduction Program.

Describes the process to provide notification as required by the Texas Risk Reduction Program rule.

Describes the correct use of carcinogenic risk levels and noncarcinogenic hazard indices for effect, due to the presence of both individual and multiple chemicals of concern when setting human health PCLs.

Addresses how changes in human toxicity factors will be handled, schedule for updating human toxicity factors table, and procedure for requesting toxicity factors and chemical/physical parameters for COCs not listed on Tier 1 PCL tables.

Describes on-site and off-site locations of the prescribed and alternate human health points of exposure (POEs) to environmental media as presented in Texas Risk Reduction Program (TRRP) rule 30 TAC 350.37.

Discusses the process of establishing protective concentration levels (PCLs) in accordance with the various tiers set forth in 350.75 of the Texas Risk Reduction Program (TRRP) rule.

A guide to the correct interpretation and use of the Tier 1 PCL Tables.

Under the Texas Risk Reduction Program, describes how to determine the surface water and sediment PCLs for human and ecological receptors, the surface water RBEL, and the source media PCLs for groundwater and soil.

Explains the role of the critical protective concentration level (PCL) in the Texas Risk Reduction Program (TRRP) rule and outlines the steps to determine the critical PCL on a site-specific basis.

Describes the process to develop protective concentration levels for total petroleum hydrocarbons.

An overview of Remedy Standards A and B.

Describes the soil and groundwater response objectives that a response action at an affected property must achieve in order to attain Remedy Standard A and B under the Texas Risk Reduction Program (TRRP).

Explains the risk-based management approach for non-aqueous phase liquid under the Texas Risk Reduction Program (TRRP) rule and presents a five-step process to address the rule requirements.

Describes the elements and development of demonstrations for monitored natural attenuation at affected properties.

Procedures for regulated community and environmental professionals to establish a Facility Operations Area to address multiple sources of chemicals of concern in an operational chemical- or petroleum-manufacturing plant required to perform corrective action.

Innocent Owner/Operator Program eligibility information, administrative procedures, demonstration, certification, and reissuance. Designed to standardize and facilitate IOP demonstrations.

Guide to the TCEQ requirement for investigating and reporting releases from underground and aboveground storage tanks.

Outlines minimum procedures necessary for the regulated community to prepare and submit a Drinking Water Survey Report to the Remediation Division of the TCEQ.

Report on the collection of funds, disbursements from the fund, the extent of corrective action, and site rankings

Report on the collection of funds, disbursements from the fund, the extent of corrective action, and site rankings.