40 CFR 265.224 - Response actions.

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There is 1 rule appearing in the Federal Register for 40 CFR 265. View below or at eCFR (GPOAccess)
§ 265.224 Response actions.
(a) The owner or operator of surface impoundment units subject to § 265.221(a) must develop and keep on site until closure of the facility a response action plan. The response action plan must set forth the actions to be taken if the action leakage rate has been exceeded. At a minimum, the response action plan must describe the actions specified in paragraph (b) of this section.
(b) If the flow rate into the leak detection system exceeds the action leakage rate for any sump, the owner or operator must:
(1) Notify the Regional Administrator in writing of the exceedance within 7 days of the determination;
(2) Submit a preliminary written assessment to the Regional Administrator within 14 days of the determination, as to the amount of liquids, likely sources of liquids, possible location, size, and cause of any leaks, and short-term actions taken and planned;
(3) Determine to the extent practicable the location, size, and cause of any leak;
(4) Determine whether waste receipt should cease or be curtailed, whether any waste should be removed from the unit for inspection, repairs, or controls, and whether or not the unit should be closed;
(5) Determine any other short-term and longer-term actions to be taken to mitigate or stop any leaks; and
(6) Within 30 days after the notification that the action leakage rate has been exceeded, submit to the Regional Administrator the results of the analyses specified in paragraphs (b)(3), (4), and (5) of this section, the results of actions taken, and actions planned. Monthly thereafter, as long as the flow rate in the leak detection system exceeds the action leakage rate, the owner or operator must submit to the Regional Administrator a report summarizing the results of any remedial actions taken and actions planned.
(c) To make the leak and/or remediation determinations in paragraphs (b)(3), (4), and (5) of this section, the owner or operator must:
(1)
(i) Assess the source of liquids and amounts of liquids by source,
(ii) Conduct a fingerprint, hazardous constituent, or other analyses of the liquids in the leak detection system to identify the source of liquids and possible location of any leaks, and the hazard and mobility of the liquid; and
(iii) Assess the seriousness of any leaks in terms of potential for escaping into the environment; or
(2) Document why such assessments are not needed.
[57 FR 3492, Jan. 29, 1992. Redesignated and amended at 71 FR 16911, Apr. 4, 2006; 71 FR 40275, July 14, 2006]

Title 40 published on 2013-07-01

The following are only the Rules published in the Federal Register after the published date of Title 40.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-02-07; vol. 79 # 26 - Friday, February 7, 2014
    1. 79 FR 7518 - Hazardous Waste Management System; Modification of the Hazardous Waste Manifest System; Electronic Manifests
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Final rule.
      This final rule is effective as a final agency action on August 6, 2014. However, the implementation and compliance date for these regulations will be delayed until such time as the e-Manifest system is shown to be ready for operation and the schedule of fees for manifest related services has been announced. EPA will publish a further document subsequent to this rule's effective date to announce the user fee schedule for manifest related activities. This document will also announce the date upon which compliance with this regulation will be required and upon which EPA will be ready to receive electronic manifests through the national e-Manifest system, in accordance with 40 CFR 3.2(a)(2).
      40 CFR Parts 260, 262, 263, 264, 265, and 271

Title 40 published on 2013-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR 265 after this date.

  • 2014-02-07; vol. 79 # 26 - Friday, February 7, 2014
    1. 79 FR 7518 - Hazardous Waste Management System; Modification of the Hazardous Waste Manifest System; Electronic Manifests
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Final rule.
      This final rule is effective as a final agency action on August 6, 2014. However, the implementation and compliance date for these regulations will be delayed until such time as the e-Manifest system is shown to be ready for operation and the schedule of fees for manifest related services has been announced. EPA will publish a further document subsequent to this rule's effective date to announce the user fee schedule for manifest related activities. This document will also announce the date upon which compliance with this regulation will be required and upon which EPA will be ready to receive electronic manifests through the national e-Manifest system, in accordance with 40 CFR 3.2(a)(2).
      40 CFR Parts 260, 262, 263, 264, 265, and 271