Chapter 4 describes the various secondary containment requirements and demonstrates how these requirements apply to specific equipment and activities at an SPCC-regulated facility. This chapter also discusses:
- the impracticability determination provision of the rule,
- the additional requirements that accompany an impracticability determination, and
- the documentation needed to support such a determination.
The role of the EPA inspector in reviewing and evaluating secondary containment requirements and impracticability determinations is also discussed.You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.