Subpart G. Subpart G—Out-of-Service UST Systems and Closure

• § 280.70 - Temporary closure.
• § 280.71 - Permanent closure and changes-in-service.
• § 280.72 - Assessing the site at closure or change-in-service.
• § 280.73 - Applicability to previously closed UST systems.
• § 280.74 - Closure records.