NR 665.0113(5)(c)(c) Removal of hazardous wastes shall be completed no later than 90 days after the final receipt of hazardous wastes. The department may approve an extension to this deadline if the owner or operator demonstrates that the removal of hazardous wastes will, of necessity, take longer than the allotted period to complete and that an extension will not pose a threat to human health and the environment.
NR 665.0113(5)(d)(d) If a release that is a statistically significant increase (or decrease in the case of pH) in hazardous constituents over background levels is detected in accordance with the requirements in subch. F, the owner or operator of the unit:
NR 665.0113(5)(d)1.1. Shall implement corrective measures in accordance with the approved contingent corrective measures plan required by par. (a) no later than one year after detection of the release, or approval of the contingent corrective measures plan, whichever is later.
NR 665.0113(5)(d)2.2. May receive wastes at the unit following detection of the release only if the approved corrective measures plan includes a demonstration that continued receipt of wastes will not impede corrective action.
NR 665.0113(5)(d)3.3. May be required by the department to implement corrective measures in less than one year or to cease receipt of wastes until corrective measures have been implemented if necessary to protect human health and the environment.
NR 665.0113(5)(e)(e) During the period of corrective action, the owner or operator shall provide annual reports to the department describing the progress of the corrective action program, compile all groundwater monitoring data, and evaluate the effect of the continued receipt of non-hazardous wastes on the effectiveness of the corrective action.
NR 665.0113(5)(f)(f) The department may require the owner or operator to commence closure of the unit if the owner or operator fails to implement corrective action measures in accordance with the approved contingent corrective measures plan within one year as required in par. (d), or fails to make substantial progress in implementing corrective action and achieving the facility’s background levels.
NR 665.0113(5)(g)(g) If the owner or operator fails to implement corrective measures as required in par. (d), or if the department determines that substantial progress has not been made pursuant to par. (f), the department shall:
NR 665.0113(5)(g)1.1. Notify the owner or operator in writing that the owner or operator shall begin closure in accordance with the deadlines in subs. (1) and (2) and provide a detailed statement of reasons for this determination.
NR 665.0113(5)(g)2.2. Provide the owner or operator and the public, through a newspaper notice, the opportunity to submit written comments on the decision no later than 20 days after the date of the notice.
NR 665.0113(5)(g)3.3. If the department receives no written comments, the decision will become final 5 days after the close of the comment period. The department will notify the owner or operator that the decision is final, and that a revised closure plan, if necessary, shall be submitted within 15 days of the final notice and that closure shall begin in accordance with the deadlines in subs. (1) and (2).
NR 665.0113(5)(g)4.4. If the department receives written comments on the decision, it shall make a final decision within 30 days after the end of the comment period, and provide the owner or operator in writing and the public through a newspaper notice, a detailed statement of reasons for the final decision. If the department determines that substantial progress has not been made, closure shall be initiated in accordance with the deadlines in subs. (1) and (2).
NR 665.0113(5)(g)5.5. The final determinations made by the department under subds. 3. and 4. are not subject to administrative appeal.
NR 665.0113 HistoryHistory: CR 05-032: cr. Register July 2006 No. 607, eff. 8-1-06; CR 16-007: am. (5) (e) Register July 2017 No. 739, eff. 8-1-17.
NR 665.0114NR 665.0114Disposal or decontamination of equipment, structures and soils. During the partial and final closure periods, all contaminated equipment, structures and soil shall be properly disposed of, or decontaminated unless specified otherwise in s. NR 665.0197, 665.0228, 665.0258 or 665.0310. By removing all hazardous wastes or hazardous constituents during partial and final closure, the owner or operator may become a generator of hazardous waste and shall handle that hazardous waste in accordance with all applicable requirements of ch. NR 662.
NR 665.0114 HistoryHistory: CR 05-032: cr. Register July 2006 No. 607, eff. 8-1-06.
NR 665.0115NR 665.0115Certification of closure. Within 60 days of completion of closure of each hazardous waste surface impoundment, waste pile and landfill unit, and within 60 days of completion of final closure, the owner or operator shall submit to the department, by registered mail, a certification that the hazardous waste management unit or facility, as applicable, has been closed in accordance with the specifications in the approved closure plan. The certification shall be signed by the owner or operator and by a qualified professional engineer. Documentation supporting the professional engineer’s certification shall be furnished to the department upon request until the department releases the owner or operator from the financial assurance requirements for closure under s. NR 665.0143 (10).
NR 665.0115 HistoryHistory: CR 05-032: cr. Register July 2006 No. 607, eff. 8-1-06; CR 16-007: am. Register July 2017 No. 739, eff. 8-1-17.
NR 665.0116NR 665.0116Survey plat. No later than the submission of the certification of closure of each hazardous waste disposal unit, an owner or operator shall submit to the local zoning authority, or the authority with jurisdiction over local land use, and to the department, a survey plat indicating the location and dimensions of landfill cells or other hazardous waste disposal units with respect to permanently surveyed benchmarks. This plat shall be prepared and certified by a professional land surveyor. The plat filed with the local zoning authority, or the authority with jurisdiction over local land use shall contain a note, prominently displayed, which states the owner’s or operator’s obligation to restrict disturbance of the hazardous waste disposal unit according to the applicable rules of this subchapter.
NR 665.0116 HistoryHistory: CR 05-032: cr. Register July 2006 No. 607, eff. 8-1-06.
NR 665.0117NR 665.0117Long-term care and use of property.
NR 665.0117(1)(1)
NR 665.0117(1)(a)(a) Long-term care for each hazardous waste management unit subject to the requirements of this section and ss. NR 665.0118 to 665.0120 shall begin after completion of closure of the unit and continue for a minimum of 40 years after that date. It shall consist of at least both of the following:
NR 665.0117(1)(a)1.1. Monitoring and reporting in accordance with the requirements of subchs. F, K, L and N.
NR 665.0117(1)(a)2.2. Maintenance and monitoring of waste containment systems in accordance with the requirements of subchs. F, K, L and N.
NR 665.0117(1)(b)(b) Any time preceding closure of a hazardous waste management unit subject to long-term care requirements or final closure, or any time during the long-term care period for a particular hazardous waste disposal unit, the department may extend the long-term care period applicable to the hazardous waste management unit or facility, if the department finds that the extended period is necessary to protect human health and the environment (e.g., leachate or groundwater monitoring results indicate a potential for migration of hazardous wastes at levels which may be harmful to human health and the environment).
NR 665.0117(2)(2)The department may require, at partial and final closure, continuation of any of the security requirements of s. NR 665.0014 during part or all of the long-term care period under either of the following circumstances:
NR 665.0117(2)(a)(a) Hazardous wastes may remain exposed after completion of partial or final closure.
NR 665.0117(2)(b)(b) Access by the public or domestic livestock may pose a hazard to human health.