(5) The prevailing party in such an action shall recover its reasonable attorneys’ fees and costs. Legislative History-Adopted 12/22/03, Resolu. 2004-085; Readopted 8/01/06, Resolu. 2006-524. 34-1.10 Remedial Actions-Exemption from Procedural Requirements. (a) A person conducting a remedial action at a facility under a consent decree, order, or agreed order, and the Department when it conducts a remedial action, are exempt from the procedural requirements of all otherwise applicable Tribal laws. (1) The Department shall ensure compliance with the substantive provisions of all otherwise applicable Tribal laws. (2) The Department shall establish procedures for ensuring that such remedial actions comply with the substantive requirements adopted pursuant to such laws. (3) Establishment of such procedures may be generally applicable or on a case-by-case basis. (4) The procedures shall be subject to this Chapter’s public notice provisions, and prior to implementation shall be provided for comment to Tribal agencies that would otherwise implement the laws referenced in this Section. (5) Nothing in this Section is intended to prohibit implementing agencies from charging a fee to the person conducting the remedial action to defray the costs of services rendered relating to the substantive requirements for the remedial action. (b) An exemption in this Section or in any other applicable Tribal law shall not apply if the Department determines that the exemption would result in loss of approval from a federal agency necessary for the Tribe to administer any federal cleanup or natural resource protection law. (1) Such a determination by the Department shall not affect the applicability of the exemptions to other statutes specified in this Section. Legislative History-Adopted 12/22/03, Resolu. 2004-085; Readopted 8/01/06, Resolu. 2006-524. 34-1.11 Cleanup standards. (a) Surface water, groundwater, soil, sediment and other cleanup standards (1) The cleanup standards enforced by the Department shall be those set forth in the federal cleanup law, unless the Tribe has adopted more stringent standards, in which case those standards shall apply. (2) Tribal cleanup standards to be enforced pursuant to this Chapter shall be those standards set forth in Appendices A, B and C to this Chapter with respect to groundwater, soils and sediments, and the Tribal Surface Water Quality Standards with respect to surface water. (3) Upon approval by Tribal Council Resolution, additional or modified cleanup standards shall be appended to this Chapter and enforced. (b) Application of standards (1) Application of standard methods consistent with those described in Risk Assessment Environmental Protection Agency, 1989), in full Guidance for Superfund (U.S. consideration of cumulative risk as defined herein, is required. (2) When assessing risks for a Tribally designated industrial or commercial site, in full consideration of cumulative risk as defined herein, the determination of commercial or industrial land use status shall be at the Department's discretion in consultation with the Tribal Planning Department. (3) Commercial or industrial land use status shall not be granted in community wellhead protection zones as delineated by the Department nor shall it be granted in cases where in the opinion of the Department contamination from the site in question might be captured by a water source used for human consumption, including but not limited to wells and springs. (c) Should the nature and extent of contamination attributable to a given release include more than 1 medium, more than 1 contaminant, or more than 1 pathway, criteria based on cumulative risk shall be calculated using methods described in Risk Assessment Guidance for Superfund 280 Revised Spokane Law & Order Code, 5/14/2013

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