1.1本指南涵盖了评估储罐系统是否符合联邦技术标准（包括财务责任要求）的信息，地下储罐（UST）的操作符合《联邦公报》（CFR）第40卷第280部分。 1.2本指南不涉及40 CFR第280部分的纠正措施要求。 1.3如果根据《美国联邦法规》第40卷第280部分第a子部分的规定，储罐系统被排除或推迟遵守联邦法规，则本指南不涵盖该系统。 1.4本标准无意解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全和健康实践，并确定监管限制的适用性。

1.1 This guide covers information for evaluating tank systems for operational conformance with the Federal technical standards (including the financial responsibility requirements) for underground storage tanks (USTs) found at 40 Code of Federal Register (CFR) Part 280. 1.2 This guide does not address the corrective action requirements of 40 CFR Part 280. 1.3 To the extent that a tank system is excluded or deferred from the federal regulations under Subpart A of 40 CFR Part 280, it is not covered by this guide. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.