ASTM E2205-02
Standard Guide for Risk-Based Corrective Action for Protection of Ecological Resources

Standard No.

ASTM E2205-02

Release Date

2002

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM E2205/E2205M-02(2009)e1

Latest

ASTM E2205/E2205M-22

Scope

1.1 This is a guide to risk-based corrective action for the protection of ecological resources and supplements the RBCA process (Guide E 2081). The primary objective of the Eco-RBCA process is to provide a flexible framework for a tiered approach to ERA and risk management decision making at chemical release sites. To this end, available guidance documents from various federal and state agencies were reviewed and their common attributes incorporated into this guide, where possible. The Eco-RBCA process complements existing technical and regulatory ecological risk guidance (see 4.2). In particular, it is intended to be compatible with the USEPA programmatic guidelines for ERA (1), guidance for the Superfund program (2), and other USEPA (3) risk assessment and corrective-action programs. Eco-RBCA might also be used in conjunction with corrective action strategies that include human health issues (for example, Guide E 2081).

1.2 Chemical release sites vary greatly in terms of complexity, physical and chemical characteristics, and the risk that they might pose to ecological resources. The Eco-RBCA process, as described in Guide E 2081, recognizes this variability and incorporates a tiered approach that integrates site assessment, response actions, and remedial actions with ERA. The process begins with relatively simple analyses in Tier 1 and, if necessary, proceeds to more detailed evaluations in Tier 2 or Tier 3. The process of gathering and evaluating data is conducted in such a manner that only those data that are necessary for a given tier''s decision making are collected at each tier. Hence, this can facilitate effective use of resources and reduce initial data requirements.

1.3 Eco-RBCA is intended to provide a framework for sites not covered under regulatory programs and for sites under regulatory programs that lack specific guidance. Eco-RBCA may also provide a useful framework to help merge several possible approaches into a single approach when multiple regulatory programs apply. The user should be aware of the federal, state, and local corrective action programs and policies that are applicable for the site and, regardless of the program, that agency approvals might be required to implement the process for completing ERAs.

1.4 Various TPDs will need to be made regarding the aspects of Eco-RBCA. These TPDs may cover both the philosophical and methodological aspects, from what values to protect to exactly how the Eco-RBCA process will be performed. TPDs may affect every stage of the process, from the initial site assessment to development and monitoring of the remedy. It is the responsibility of the user to identify the appropriate TPDs. Section 7, Appendix X2, and Guide E 2081 provide more detail regarding TPDs in the Eco-RBCA process.

1.5 The general performance standard for this document requires that:

1.5.1 Applicable TPDs be identified, beginning at the initiation of the Eco-RBCA process, and as appropriate, at later stages;

1.5.2 Data used in the Eco-RBCA process be of sufficient quantity and quality to answer the questions and support the decisions made at the tier of investigation;

1.5.3 Site assessments be distinguished into tiers of appropriate levels of evaluation;

1.5.4 Actions taken should integrate the Eco-RBCA process for the protection of relevant ecological receptors and habitats and RBCA for the protection of human health (see Guide E 2081), as appropriate;

1.5.5 Applicable federal, state, and local laws and regulations be followed; and

1.5.6 Potential adverse effects on relevant ecological receptors and habitats be considered when selecting remedial action alternatives. The remedial action alternatives should be consistent with the TPDs and the RBCA process (see Guide E 2081).

1.6 Ecological resources are the focus of this guide; risks to human health are addressed for petroleum releases and chemical r......

ASTM E2205-02 Referenced Document

• ASTM E1739 Standard Guide for Risk-Based Corrective Action Applied at Petroleum Release Sites
• ASTM E1848 Standard Guide for Selecting and Using Ecological Endpoints for Contaminated Sites
• ASTM E2081 Standard Guide for Risk-Based Corrective Action

ASTM E2205-02 history

• 2022 ASTM E2205/E2205M-22 Standard Guide for Risk-Based Corrective Action for Protection of Ecological Resources
• 2002 ASTM E2205/E2205M-02(2014) Standard Guide for Risk-Based Corrective Action for Protection of Ecological Resources
• 2002 ASTM E2205/E2205M-02(2009)e1 Standard Guide for Risk-Based Corrective Action for Protection of Ecological Resources
• 2002 ASTM E2205-02 Standard Guide for Risk-Based Corrective Action for Protection of Ecological Resources